* fix: make cooldown_action decorator properly await async finish()
The decorator was incorrectly wrapping the async finish() method with a sync
wrapper, causing cooldown to be recorded BEFORE the action actually executed.
This fix:
- Changes wrapper to async def finish()
- Awaits original_finish() before recording cooldown
- Ensures cooldown is only recorded on successful execution
Fixes#74
* test: add test to verify cooldown not recorded on failure
This test actually reveals the async/await bug:
- Creates a FailingAction that raises in finish()
- Verifies cooldown is NOT recorded when action fails
- Fails with buggy sync wrapper, passes with async fix
