* fix: add UnsupportedOperationException in KingsHand and GameLoopTest
* refactor: update DatabaseService to use constant for BINARY_DATA and remove obsolete test files
* refactor: update timePasses method in KingsHand
* refactor CandyGame.java
* refactor: simplify boundary checks in CandyGame
* feat: add getters for type and points in Candy class and initialize logger in CandyGame
* remove class and logger initialization in CandyGame
* Modify CandyGame.java
* fix Checkstyle violations
* Remove generic wildcard type in ThreatAwareSystem