**refactor(PhotoDialog, PlatformService): Implement cross-platform photo capture and encapsulated image processing**

- Replace direct camera library with platform-agnostic `PlatformService`
- Move platform-specific image processing logic to respective platform implementations
- Introduce `ImageResult` interface for consistent image handling across platforms
- Add support for native camera and image picker across all platforms
- Simplify `PhotoDialog` by removing platform-specific logic
- Maintain existing cropping and upload functionality
- Improve error handling and logging throughout
- Clean up UI for better user experience
- Add comprehensive documentation for usage and architecture

**BREAKING CHANGE:** Removes direct camera library dependency in favor of `PlatformService`

This change improves separation of concerns, enhances maintainability, and standardizes cross-platform image handling.

src/services/platforms/PyWebViewPlatformService.ts

@@ -1,28 +1,28 @@
-import { PlatformService } from '../PlatformService';
+import { PlatformService } from "../PlatformService";
 
 export class PyWebViewPlatformService implements PlatformService {
   async readFile(path: string): Promise<string> {
-    throw new Error('Not implemented');
+    throw new Error("Not implemented");
   }
 
   async writeFile(path: string, content: string): Promise<void> {
-    throw new Error('Not implemented');
+    throw new Error("Not implemented");
   }
 
   async deleteFile(path: string): Promise<void> {
-    throw new Error('Not implemented');
+    throw new Error("Not implemented");
   }
 
   async listFiles(directory: string): Promise<string[]> {
-    throw new Error('Not implemented');
+    throw new Error("Not implemented");
   }
 
   async takePicture(): Promise<string> {
-    throw new Error('Not implemented');
+    throw new Error("Not implemented");
   }
 
   async pickImage(): Promise<string> {
-    throw new Error('Not implemented');
+    throw new Error("Not implemented");
   }
 
   isCapacitor(): boolean {
@@ -42,6 +42,6 @@ export class PyWebViewPlatformService implements PlatformService {
   }
 
   async handleDeepLink(url: string): Promise<void> {
-    throw new Error('Not implemented');
+    throw new Error("Not implemented");
   }
-} 
+}