auto-claude: subtask-2-3 - Create PhotoCaptureDialog component for photo confirmation

Add PhotoCaptureDialog widget component that:
- Shows captured photo preview with proper constraints
- Displays confirmation message using delivery name
- Provides Cancel and Upload action buttons
- Uses theme-aware styling with colorScheme
- Handles image loading errors gracefully
- Includes proper i18n support (EN/FR)

Added localization keys:
- confirmPhoto
- uploadPhotoConfirmation (with name placeholder)
- uploadingPhoto
- photoUploadSuccess
- photoUploadFailed
- cameraError
- uploadError
- serverError
- retake

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

lib/l10n/app_en.arb

@@ -117,5 +117,34 @@
     }
   },
   "noNotesMessage": "No notes attached to this delivery",
-  "close": "Close"
+  "close": "Close",
+  "confirmPhoto": "Confirm Photo",
+  "uploadPhotoConfirmation": "Upload this photo for {name}?",
+  "@uploadPhotoConfirmation": {
+    "placeholders": {
+      "name": {"type": "String"}
+    }
+  },
+  "uploadingPhoto": "Uploading photo...",
+  "photoUploadSuccess": "Photo uploaded successfully",
+  "photoUploadFailed": "Upload failed: {statusCode}",
+  "@photoUploadFailed": {
+    "placeholders": {
+      "statusCode": {"type": "int"}
+    }
+  },
+  "cameraError": "Camera error: {message}",
+  "@cameraError": {
+    "placeholders": {
+      "message": {"type": "String"}
+    }
+  },
+  "uploadError": "Upload error: {message}",
+  "@uploadError": {
+    "placeholders": {
+      "message": {"type": "String"}
+    }
+  },
+  "serverError": "Server error - Please contact support",
+  "retake": "Retake"
 }

lib/l10n/app_fr.arb

@@ -117,5 +117,34 @@
     }
   },
   "noNotesMessage": "Aucune note associée à cette livraison",
-  "close": "Fermer"
+  "close": "Fermer",
+  "confirmPhoto": "Confirmer la photo",
+  "uploadPhotoConfirmation": "Telecharger cette photo pour {name}?",
+  "@uploadPhotoConfirmation": {
+    "placeholders": {
+      "name": {"type": "String"}
+    }
+  },
+  "uploadingPhoto": "Telechargement de la photo...",
+  "photoUploadSuccess": "Photo telechargee avec succes",
+  "photoUploadFailed": "Echec du telechargement: {statusCode}",
+  "@photoUploadFailed": {
+    "placeholders": {
+      "statusCode": {"type": "int"}
+    }
+  },
+  "cameraError": "Erreur de camera: {message}",
+  "@cameraError": {
+    "placeholders": {
+      "message": {"type": "String"}
+    }
+  },
+  "uploadError": "Erreur de telechargement: {message}",
+  "@uploadError": {
+    "placeholders": {
+      "message": {"type": "String"}
+    }
+  },
+  "serverError": "Erreur serveur - Veuillez contacter le support",
+  "retake": "Reprendre"
 }

lib/l10n/app_localizations.dart

@@ -577,6 +577,60 @@ abstract class AppLocalizations {
   /// In en, this message translates to:
   /// **'Close'**
   String get close;
+
+  /// No description provided for @confirmPhoto.
+  ///
+  /// In en, this message translates to:
+  /// **'Confirm Photo'**
+  String get confirmPhoto;
+
+  /// No description provided for @uploadPhotoConfirmation.
+  ///
+  /// In en, this message translates to:
+  /// **'Upload this photo for {name}?'**
+  String uploadPhotoConfirmation(String name);
+
+  /// No description provided for @uploadingPhoto.
+  ///
+  /// In en, this message translates to:
+  /// **'Uploading photo...'**
+  String get uploadingPhoto;
+
+  /// No description provided for @photoUploadSuccess.
+  ///
+  /// In en, this message translates to:
+  /// **'Photo uploaded successfully'**
+  String get photoUploadSuccess;
+
+  /// No description provided for @photoUploadFailed.
+  ///
+  /// In en, this message translates to:
+  /// **'Upload failed: {statusCode}'**
+  String photoUploadFailed(int statusCode);
+
+  /// No description provided for @cameraError.
+  ///
+  /// In en, this message translates to:
+  /// **'Camera error: {message}'**
+  String cameraError(String message);
+
+  /// No description provided for @uploadError.
+  ///
+  /// In en, this message translates to:
+  /// **'Upload error: {message}'**
+  String uploadError(String message);
+
+  /// No description provided for @serverError.
+  ///
+  /// In en, this message translates to:
+  /// **'Server error - Please contact support'**
+  String get serverError;
+
+  /// No description provided for @retake.
+  ///
+  /// In en, this message translates to:
+  /// **'Retake'**
+  String get retake;
 }
 
 class _AppLocalizationsDelegate

lib/l10n/app_localizations_en.dart

@@ -267,4 +267,39 @@ class AppLocalizationsEn extends AppLocalizations {
 
   @override
   String get close => 'Close';
+
+  @override
+  String get confirmPhoto => 'Confirm Photo';
+
+  @override
+  String uploadPhotoConfirmation(String name) {
+    return 'Upload this photo for $name?';
+  }
+
+  @override
+  String get uploadingPhoto => 'Uploading photo...';
+
+  @override
+  String get photoUploadSuccess => 'Photo uploaded successfully';
+
+  @override
+  String photoUploadFailed(int statusCode) {
+    return 'Upload failed: $statusCode';
+  }
+
+  @override
+  String cameraError(String message) {
+    return 'Camera error: $message';
+  }
+
+  @override
+  String uploadError(String message) {
+    return 'Upload error: $message';
+  }
+
+  @override
+  String get serverError => 'Server error - Please contact support';
+
+  @override
+  String get retake => 'Retake';
 }

lib/l10n/app_localizations_fr.dart

@@ -267,4 +267,39 @@ class AppLocalizationsFr extends AppLocalizations {
 
   @override
   String get close => 'Fermer';
+
+  @override
+  String get confirmPhoto => 'Confirmer la photo';
+
+  @override
+  String uploadPhotoConfirmation(String name) {
+    return 'Telecharger cette photo pour $name?';
+  }
+
+  @override
+  String get uploadingPhoto => 'Telechargement de la photo...';
+
+  @override
+  String get photoUploadSuccess => 'Photo telechargee avec succes';
+
+  @override
+  String photoUploadFailed(int statusCode) {
+    return 'Echec du telechargement: $statusCode';
+  }
+
+  @override
+  String cameraError(String message) {
+    return 'Erreur de camera: $message';
+  }
+
+  @override
+  String uploadError(String message) {
+    return 'Erreur de telechargement: $message';
+  }
+
+  @override
+  String get serverError => 'Erreur serveur - Veuillez contacter le support';
+
+  @override
+  String get retake => 'Reprendre';
 }