fix(log): Logging System Improvements and Error Handling Enhancements (#994)

* fix: Added logging to exception handling

Added detailed error logging to exception handling across multiple files, including exception information and stack traces, to facilitate troubleshooting.

* refactor(logging): Standardize logging output methods

Replace existing debugPrint and lprint with Loggers.app.warning to enhance logging consistency and maintainability.

* refactor: Remove redundant debug log prints

Clean up unnecessary log print statements in debug code

* feat(i18n): Added internationalization support for the logging feature

lib/core/sync.dart

@@ -26,7 +26,8 @@ final class BakSyncer extends SyncIface {
         return MergeableUtils.fromJsonString(content, pwd).$1;
       }
       return MergeableUtils.fromJsonString(content).$1;
-    } catch (_) {
+    } catch (e, s) {
+      Loggers.app.warning('Failed to parse backup file with password, trying without password', e, s);
       // Fallback: try without password if detection failed
       return MergeableUtils.fromJsonString(content).$1;
     }