Performance Improvement: Enhance state handler

- Introduced batch handling capability to state handler
- Refactored methods in CompositeStateUtils
- Renamed saveCmHandleStates to saveCmHandleStateBatch
- Decoupled processing of events in bulk
- Test scenarios for the new functionality

Issue-ID: CPS-1231
Issue-ID: CPS-1126
Change-Id: Ifacdeb7bbed14712ecf4f5e2a4d9b324bae278d8
Signed-off-by: mpriyank <priyank.maheshwari@est.tech>
8 files changed