Improve ODK-X Services Test Coverage:Write Tests for logging class in the Application package

[Agaba-derrick]

This issue involves adding unit tests for the WebLoggerImpl and WebLoggerAppNameUnknownImpl classes in the org.opendatakit.logging package. The tests should validate logging functionality and file handling,

Tests to Cover:

• Logging Methods:
• Verify that all logging methods (a, t, v, d, i, w, e, s) call the log() method correctly.
• Log File Handling:
• Test the close() method to ensure it behaves correctly when the log file is open or when the logging directory does not exist.
• Stale File Scanning:
• Confirm that staleFileScan() correctly deletes stale log files older than 30 days and handles directory issues.
• Log Level Management:
• Test setMinimumSystemLogLevel() and getMinimumSystemLogLevel() for correct behavior and remapping of SUCCESS and TIP.
• Exception Logging:
• Validate that printStackTrace() logs exceptions and formats them correctly. #507