Fix circular dependency in logging during initialization

- Add initialization phase detection to logger (2-second delay)
- Prevent database logging during critical startup phase
- Use console logging for critical startup messages to avoid circular dependency
- Add manual initialization control functions (markInitializationComplete, isInitializationPhase)
- Filter initialization-related messages from database logging

Files modified:
- src/utils/logger.ts: Add initialization state tracking and filtering
- src/registerSQLWorker.js: Use console for critical startup message
- src/services/PlatformServiceFactory.ts: Use console for singleton creation message
- src/services/platforms/WebPlatformService.ts: Use console for worker context message

Resolves circular dependency where logging tried to access database during platform service initialization, causing infinite loops with [DB-PREVENTED-INFO] messages.

src/services/platforms/WebPlatformService.ts

@@ -97,7 +97,9 @@ export class WebPlatformService implements PlatformService {
         }
       } else {
         // We're in a worker context - skip initBackend call
-        logger.log(
+        // Use console for critical startup message to avoid circular dependency
+        // eslint-disable-next-line no-console
+        console.log(
           "[WebPlatformService] Skipping initBackend call in worker context",
         );
       }