- Implemented `hourly_activity_scoped` and `hourly_activity_summary_scoped` functions in SQL for service-role-only aggregates.
- Added tests for scoped hourly activity in `test_activity.py`, ensuring correct data retrieval and service role usage.
- Updated `test_grok_mcp.py` to include the new `get_hourly_activity` tool in the discoverable tools list.
- Enhanced `test_monitoring.py` with new tests for hourly activity, including edge cases for overlapping rosters and timezone handling.
- Modified `test_verb_game.py` to include additional tense checks and ensure proper behavior for the "who said it" question type.
