feat: suppress console spam for expected HTTP errors in profile operations

- Change server switching logs from info to debug level
- Implement structured error logging for profile CRUD operations
- Handle HTTP status codes 400, 401, 403, 404, 409 gracefully
- Suppress full error stack traces for expected API responses
- Maintain user notifications while improving console readability
- Add timestamp and context to all profile-related error logs

Improves developer experience by reducing console noise while preserving
debugging information and user-facing error handling.

BUILDING.md

@@ -2743,6 +2743,45 @@ configuration files in the repository.
 
 ---
 
+### 2025-08-26 - Capacitor Plugin Additions
+
+#### New Capacitor Plugins Added
+- **Added**: `@capacitor/clipboard` v6.0.2 - Clipboard functionality for mobile platforms
+  - **Purpose**: Enable copy/paste operations on mobile devices
+  - **Platforms**: iOS and Android
+  - **Features**: Read/write clipboard content, text handling
+  - **Integration**: Automatically included in mobile builds
+
+- **Added**: `@capacitor/status-bar` v6.0.2 - Status bar management for mobile platforms
+  - **Purpose**: Control mobile device status bar appearance and behavior
+  - **Platforms**: iOS and Android
+  - **Features**: Status bar styling, visibility control, color management
+  - **Integration**: Automatically included in mobile builds
+
+#### Android Build System Updates
+- **Modified**: `android/capacitor.settings.gradle` - Added new plugin project includes
+  - **Added**: `:capacitor-clipboard` project directory mapping
+  - **Added**: `:capacitor-status-bar` project directory mapping
+  - **Impact**: New plugins now properly integrated into Android build process
+
+#### Package Dependencies
+- **Updated**: `package.json` - Added new Capacitor plugin dependencies
+- **Updated**: `package-lock.json` - Locked dependency versions for consistency
+- **Version**: All new plugins use Capacitor 6.x compatible versions
+
+#### Build Process Impact
+- **No Breaking Changes**: Existing build commands continue to work unchanged
+- **Enhanced Mobile Features**: New clipboard and status bar capabilities available
+- **Automatic Integration**: Plugins automatically included in mobile builds
+- **Platform Support**: Both iOS and Android builds now include new functionality
+
+#### Testing Requirements
+- **Mobile Builds**: Verify new plugins integrate correctly in iOS and Android builds
+- **Functionality**: Test clipboard operations and status bar management on devices
+- **Fallback**: Ensure graceful degradation when plugins are unavailable
+
+---
+
 **Note**: This documentation is maintained alongside the build system. For the
 most up-to-date information, refer to the actual script files and Vite
 configuration files in the repository.