feat: Release version 3.1.4 - Mode terrain et génération PDF

✨ Nouvelles fonctionnalités:
- Ajout du mode terrain pour utilisation mobile hors connexion
- Génération automatique de reçus PDF avec template personnalisé
- Révision complète du système de cartes avec amélioration des performances

🔧 Améliorations techniques:
- Refactoring du module chat avec architecture simplifiée
- Optimisation du système de sécurité NIST SP 800-63B
- Amélioration de la gestion des secteurs géographiques
- Support UTF-8 étendu pour les noms d'utilisateurs

📱 Application mobile:
- Nouveau mode terrain dans user_field_mode_page
- Interface utilisateur adaptative pour conditions difficiles
- Synchronisation offline améliorée

🗺️ Cartographie:
- Optimisation des performances MapBox
- Meilleure gestion des tuiles hors ligne
- Amélioration de l'affichage des secteurs

📄 Documentation:
- Ajout guide Android (ANDROID-GUIDE.md)
- Documentation sécurité API (API-SECURITY.md)
- Guide module chat (CHAT_MODULE.md)

🐛 Corrections:
- Résolution des erreurs 400 lors de la création d'utilisateurs
- Correction de la validation des noms d'utilisateurs
- Fix des problèmes de synchronisation chat

🤖 Generated with Claude Code (https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

app/build/image_picker_android/intermediates/aapt_friendly_merged_manifests/debug/processDebugManifest/aapt/AndroidManifest.xml

@@ -0,0 +1,34 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    package="io.flutter.plugins.imagepicker" >
+
+    <uses-sdk android:minSdkVersion="21" />
+
+    <application>
+        <provider
+            android:name="io.flutter.plugins.imagepicker.ImagePickerFileProvider"
+            android:authorities="dollar_openBracket_applicationId_closeBracket.flutter.image_provider"
+            android:exported="false"
+            android:grantUriPermissions="true" >
+            <meta-data
+                android:name="android.support.FILE_PROVIDER_PATHS"
+                android:resource="@xml/flutter_image_picker_file_paths" />
+        </provider>
+        <!-- Trigger Google Play services to install the backported photo picker module. -->
+        <service
+            android:name="com.google.android.gms.metadata.ModuleDependencies"
+            android:enabled="false"
+            android:exported="false"
+            tools:ignore="MissingClass" >
+            <intent-filter>
+                <action android:name="com.google.android.gms.metadata.MODULE_DEPENDENCIES" />
+            </intent-filter>
+
+            <meta-data
+                android:name="photopicker_activity:0:required"
+                android:value="" />
+        </service>
+    </application>
+
+</manifest>

app/build/image_picker_android/intermediates/aapt_friendly_merged_manifests/debug/processDebugManifest/aapt/output-metadata.json

@@ -0,0 +1,18 @@
+{
+  "version": 3,
+  "artifactType": {
+    "type": "AAPT_FRIENDLY_MERGED_MANIFESTS",
+    "kind": "Directory"
+  },
+  "applicationId": "io.flutter.plugins.imagepicker",
+  "variantName": "debug",
+  "elements": [
+    {
+      "type": "SINGLE",
+      "filters": [],
+      "attributes": [],
+      "outputFile": "AndroidManifest.xml"
+    }
+  ],
+  "elementType": "File"
+}

app/build/image_picker_android/intermediates/aar_metadata/debug/writeDebugAarMetadata/aar-metadata.properties

@@ -0,0 +1,6 @@
+aarFormatVersion=1.0
+aarMetadataVersion=1.0
+minCompileSdk=1
+minCompileSdkExtension=0
+minAndroidGradlePluginVersion=1.0.0
+coreLibraryDesugaringEnabled=false

app/build/image_picker_android/intermediates/annotation_processor_list/debug/javaPreCompileDebug/annotationProcessors.json

@@ -0,0 +1 @@
+{}

app/build/image_picker_android/intermediates/compile_symbol_list/debug/generateDebugRFile/R.txt

@@ -0,0 +1 @@
+int xml flutter_image_picker_file_paths 0x0

app/build/image_picker_android/intermediates/incremental/debug/packageDebugResources/compile-file-map.properties

@@ -0,0 +1,2 @@
+#Tue Aug 19 16:57:33 CEST 2025
+io.flutter.plugins.imagepicker.image_picker_android-main-1\:/xml/flutter_image_picker_file_paths.xml=/home/pierre/dev/geosector/app/build/image_picker_android/intermediates/packaged_res/debug/packageDebugResources/xml/flutter_image_picker_file_paths.xml

app/build/image_picker_android/intermediates/incremental/debug/packageDebugResources/merger.xml

@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="utf-8"?>
+<merger version="3"><dataSet aapt-namespace="http://schemas.android.com/apk/res-auto" config="main$Generated" generated="true" ignore_pattern="!.svn:!.git:!.ds_store:!*.scc:.*:&lt;dir>_*:!CVS:!thumbs.db:!picasa.ini:!*~"><source path="/home/pierre/.pub-cache/hosted/pub.dev/image_picker_android-0.8.13/android/src/main/res"/></dataSet><dataSet aapt-namespace="http://schemas.android.com/apk/res-auto" config="main" generated-set="main$Generated" ignore_pattern="!.svn:!.git:!.ds_store:!*.scc:.*:&lt;dir>_*:!CVS:!thumbs.db:!picasa.ini:!*~"><source path="/home/pierre/.pub-cache/hosted/pub.dev/image_picker_android-0.8.13/android/src/main/res"><file name="flutter_image_picker_file_paths" path="/home/pierre/.pub-cache/hosted/pub.dev/image_picker_android-0.8.13/android/src/main/res/xml/flutter_image_picker_file_paths.xml" qualifiers="" type="xml"/></source></dataSet><dataSet aapt-namespace="http://schemas.android.com/apk/res-auto" config="debug$Generated" generated="true" ignore_pattern="!.svn:!.git:!.ds_store:!*.scc:.*:&lt;dir>_*:!CVS:!thumbs.db:!picasa.ini:!*~"><source path="/home/pierre/.pub-cache/hosted/pub.dev/image_picker_android-0.8.13/android/src/debug/res"/></dataSet><dataSet aapt-namespace="http://schemas.android.com/apk/res-auto" config="debug" generated-set="debug$Generated" ignore_pattern="!.svn:!.git:!.ds_store:!*.scc:.*:&lt;dir>_*:!CVS:!thumbs.db:!picasa.ini:!*~"><source path="/home/pierre/.pub-cache/hosted/pub.dev/image_picker_android-0.8.13/android/src/debug/res"/></dataSet><dataSet aapt-namespace="http://schemas.android.com/apk/res-auto" config="generated$Generated" generated="true" ignore_pattern="!.svn:!.git:!.ds_store:!*.scc:.*:&lt;dir>_*:!CVS:!thumbs.db:!picasa.ini:!*~"><source path="/home/pierre/dev/geosector/app/build/image_picker_android/generated/res/resValues/debug"/></dataSet><dataSet aapt-namespace="http://schemas.android.com/apk/res-auto" config="generated" generated-set="generated$Generated" ignore_pattern="!.svn:!.git:!.ds_store:!*.scc:.*:&lt;dir>_*:!CVS:!thumbs.db:!picasa.ini:!*~"><source path="/home/pierre/dev/geosector/app/build/image_picker_android/generated/res/resValues/debug"/></dataSet><mergedItems/></merger>

app/build/image_picker_android/intermediates/incremental/mergeDebugJniLibFolders/merger.xml

@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="utf-8"?>
+<merger version="3"><dataSet config="main" ignore_pattern="!.svn:!.git:!.ds_store:!*.scc:.*:&lt;dir>_*:!CVS:!thumbs.db:!picasa.ini:!*~"><source path="/home/pierre/.pub-cache/hosted/pub.dev/image_picker_android-0.8.13/android/src/main/jniLibs"/></dataSet><dataSet config="debug" ignore_pattern="!.svn:!.git:!.ds_store:!*.scc:.*:&lt;dir>_*:!CVS:!thumbs.db:!picasa.ini:!*~"><source path="/home/pierre/.pub-cache/hosted/pub.dev/image_picker_android-0.8.13/android/src/debug/jniLibs"/></dataSet></merger>

app/build/image_picker_android/intermediates/incremental/mergeDebugShaders/merger.xml

@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="utf-8"?>
+<merger version="3"><dataSet config="main" ignore_pattern="!.svn:!.git:!.ds_store:!*.scc:.*:&lt;dir>_*:!CVS:!thumbs.db:!picasa.ini:!*~"><source path="/home/pierre/.pub-cache/hosted/pub.dev/image_picker_android-0.8.13/android/src/main/shaders"/></dataSet><dataSet config="debug" ignore_pattern="!.svn:!.git:!.ds_store:!*.scc:.*:&lt;dir>_*:!CVS:!thumbs.db:!picasa.ini:!*~"><source path="/home/pierre/.pub-cache/hosted/pub.dev/image_picker_android-0.8.13/android/src/debug/shaders"/></dataSet></merger>

app/build/image_picker_android/intermediates/incremental/packageDebugAssets/merger.xml

@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="utf-8"?>
+<merger version="3"><dataSet config="main" ignore_pattern="!.svn:!.git:!.ds_store:!*.scc:.*:&lt;dir>_*:!CVS:!thumbs.db:!picasa.ini:!*~"><source path="/home/pierre/.pub-cache/hosted/pub.dev/image_picker_android-0.8.13/android/src/main/assets"/></dataSet><dataSet config="debug" ignore_pattern="!.svn:!.git:!.ds_store:!*.scc:.*:&lt;dir>_*:!CVS:!thumbs.db:!picasa.ini:!*~"><source path="/home/pierre/.pub-cache/hosted/pub.dev/image_picker_android-0.8.13/android/src/debug/assets"/></dataSet><dataSet config="generated" ignore_pattern="!.svn:!.git:!.ds_store:!*.scc:.*:&lt;dir>_*:!CVS:!thumbs.db:!picasa.ini:!*~"><source path="/home/pierre/dev/geosector/app/build/image_picker_android/intermediates/shader_assets/debug/compileDebugShaders/out"/></dataSet></merger>

app/build/image_picker_android/intermediates/local_only_symbol_list/debug/parseDebugLocalResources/R-def.txt

@@ -0,0 +1,3 @@
+R_DEF: Internal format may change without notice
+local
+xml flutter_image_picker_file_paths

app/build/image_picker_android/intermediates/manifest_merge_blame_file/debug/processDebugManifest/manifest-merger-blame-debug-report.txt

@@ -0,0 +1,54 @@
+1<?xml version="1.0" encoding="utf-8"?>
+2<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+3    xmlns:tools="http://schemas.android.com/tools"
+4    package="io.flutter.plugins.imagepicker" >
+5
+6    <uses-sdk android:minSdkVersion="21" />
+7
+8    <application>
+8-->/home/pierre/.pub-cache/hosted/pub.dev/image_picker_android-0.8.13/android/src/main/AndroidManifest.xml:5:5-25:19
+9        <provider
+9-->/home/pierre/.pub-cache/hosted/pub.dev/image_picker_android-0.8.13/android/src/main/AndroidManifest.xml:6:9-14:20
+10            android:name="io.flutter.plugins.imagepicker.ImagePickerFileProvider"
+10-->/home/pierre/.pub-cache/hosted/pub.dev/image_picker_android-0.8.13/android/src/main/AndroidManifest.xml:7:13-82
+11            android:authorities="${applicationId}.flutter.image_provider"
+11-->/home/pierre/.pub-cache/hosted/pub.dev/image_picker_android-0.8.13/android/src/main/AndroidManifest.xml:8:13-74
+12            android:exported="false"
+12-->/home/pierre/.pub-cache/hosted/pub.dev/image_picker_android-0.8.13/android/src/main/AndroidManifest.xml:9:13-37
+13            android:grantUriPermissions="true" >
+13-->/home/pierre/.pub-cache/hosted/pub.dev/image_picker_android-0.8.13/android/src/main/AndroidManifest.xml:10:13-47
+14            <meta-data
+14-->/home/pierre/.pub-cache/hosted/pub.dev/image_picker_android-0.8.13/android/src/main/AndroidManifest.xml:11:13-13:75
+15                android:name="android.support.FILE_PROVIDER_PATHS"
+15-->/home/pierre/.pub-cache/hosted/pub.dev/image_picker_android-0.8.13/android/src/main/AndroidManifest.xml:12:17-67
+16                android:resource="@xml/flutter_image_picker_file_paths" />
+16-->/home/pierre/.pub-cache/hosted/pub.dev/image_picker_android-0.8.13/android/src/main/AndroidManifest.xml:13:17-72
+17        </provider>
+18        <!-- Trigger Google Play services to install the backported photo picker module. -->
+19        <service
+19-->/home/pierre/.pub-cache/hosted/pub.dev/image_picker_android-0.8.13/android/src/main/AndroidManifest.xml:16:9-24:19
+20            android:name="com.google.android.gms.metadata.ModuleDependencies"
+20-->/home/pierre/.pub-cache/hosted/pub.dev/image_picker_android-0.8.13/android/src/main/AndroidManifest.xml:16:18-83
+21            android:enabled="false"
+21-->/home/pierre/.pub-cache/hosted/pub.dev/image_picker_android-0.8.13/android/src/main/AndroidManifest.xml:17:17-40
+22            android:exported="false"
+22-->/home/pierre/.pub-cache/hosted/pub.dev/image_picker_android-0.8.13/android/src/main/AndroidManifest.xml:18:17-41
+23            tools:ignore="MissingClass" >
+23-->/home/pierre/.pub-cache/hosted/pub.dev/image_picker_android-0.8.13/android/src/main/AndroidManifest.xml:19:17-44
+24            <intent-filter>
+24-->/home/pierre/.pub-cache/hosted/pub.dev/image_picker_android-0.8.13/android/src/main/AndroidManifest.xml:20:13-22:29
+25                <action android:name="com.google.android.gms.metadata.MODULE_DEPENDENCIES" />
+25-->/home/pierre/.pub-cache/hosted/pub.dev/image_picker_android-0.8.13/android/src/main/AndroidManifest.xml:21:17-94
+25-->/home/pierre/.pub-cache/hosted/pub.dev/image_picker_android-0.8.13/android/src/main/AndroidManifest.xml:21:25-91
+26            </intent-filter>
+27
+28            <meta-data
+28-->/home/pierre/.pub-cache/hosted/pub.dev/image_picker_android-0.8.13/android/src/main/AndroidManifest.xml:23:13-90
+29                android:name="photopicker_activity:0:required"
+29-->/home/pierre/.pub-cache/hosted/pub.dev/image_picker_android-0.8.13/android/src/main/AndroidManifest.xml:23:24-70
+30                android:value="" />
+30-->/home/pierre/.pub-cache/hosted/pub.dev/image_picker_android-0.8.13/android/src/main/AndroidManifest.xml:23:71-87
+31        </service>
+32    </application>
+33
+34</manifest>

app/build/image_picker_android/intermediates/merged_manifest/debug/processDebugManifest/AndroidManifest.xml

@@ -0,0 +1,34 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    package="io.flutter.plugins.imagepicker" >
+
+    <uses-sdk android:minSdkVersion="21" />
+
+    <application>
+        <provider
+            android:name="io.flutter.plugins.imagepicker.ImagePickerFileProvider"
+            android:authorities="${applicationId}.flutter.image_provider"
+            android:exported="false"
+            android:grantUriPermissions="true" >
+            <meta-data
+                android:name="android.support.FILE_PROVIDER_PATHS"
+                android:resource="@xml/flutter_image_picker_file_paths" />
+        </provider>
+        <!-- Trigger Google Play services to install the backported photo picker module. -->
+        <service
+            android:name="com.google.android.gms.metadata.ModuleDependencies"
+            android:enabled="false"
+            android:exported="false"
+            tools:ignore="MissingClass" >
+            <intent-filter>
+                <action android:name="com.google.android.gms.metadata.MODULE_DEPENDENCIES" />
+            </intent-filter>
+
+            <meta-data
+                android:name="photopicker_activity:0:required"
+                android:value="" />
+        </service>
+    </application>
+
+</manifest>

app/build/image_picker_android/intermediates/navigation_json/debug/extractDeepLinksDebug/navigation.json

@@ -0,0 +1 @@
+[]

app/build/image_picker_android/intermediates/nested_resources_validation_report/debug/generateDebugResources/nestedResourcesValidationReport.txt

@@ -0,0 +1 @@
+0 Warning/Error

app/build/image_picker_android/intermediates/packaged_res/debug/packageDebugResources/xml/flutter_image_picker_file_paths.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<paths>
+    <cache-path name="cached_files" path="."/>
+</paths>

app/build/image_picker_android/intermediates/symbol_list_with_package_name/debug/generateDebugRFile/package-aware-r.txt

@@ -0,0 +1,2 @@
+io.flutter.plugins.imagepicker
+xml flutter_image_picker_file_paths