Document Cursor ACP mapping in canonical runtime event spec

- Add Cursor ACP raw source types to `RuntimeEventRaw.source`
- Define canonical mappings for ACP lifecycle, updates, permissions, and errors
- Expand cross-provider equivalence table to include Cursor ACP and renumber sections
d08cecf126Julius Marminge committed on 3/6/2026, 7:00:41 AM· committed by Julius Marmingeparentafad39d
1 file changedLine totals unavailable