feat: implement bug report submission with server upload functionality

- Updated documentation to include new API server details and configuration options.
- Enhanced `SubmitBugReport` method to attempt server upload and handle errors gracefully.
- Added `UploadBugReport` method to handle multipart file uploads to the API server.
- Introduced new API server with MySQL backend for managing bug reports.
- Implemented rate limiting and authentication for the API.
- Created database schema and migration scripts for bug report storage.
- Added admin routes for managing bug reports and files.
- Updated frontend to reflect changes in bug report submission and success/error messages.

backend/utils/ini-reader.go

@@ -22,6 +22,8 @@ type EMLyConfig struct {
 	UpdateCheckEnabled       string `ini:"UPDATE_CHECK_ENABLED"`
 	UpdatePath               string `ini:"UPDATE_PATH"`
 	UpdateAutoCheck          string `ini:"UPDATE_AUTO_CHECK"`
+	BugReportAPIURL          string `ini:"BUGREPORT_API_URL"`
+	BugReportAPIKey          string `ini:"BUGREPORT_API_KEY"`
 }
 
 // LoadConfig reads the config.ini file at the given path and returns a Config struct