Add unit tests for HCCL SQCQv1 and SQCQv2 functionalities
- Implemented unit tests for SQCQv1 in ut_aicpu_hccl_sqcqv1.cc, covering various scenarios including RDMA DB send, notify wait, record, write value, memcpy, and event operations.
- Added unit tests for SQCQv2 in ut_aicpu_hccl_sqcqv2.cc, focusing on notify wait, record, write value, memcpy, and event operations with updated structures and types.
- Ensured comprehensive coverage of expected behaviors and outcomes for both versions of the SQCQ interface.