Function cleanupNappState

cleanupNappState(
    pubkey: string,
    dTag: string,
    aggregateHash: string,
    statePersistence: StatePersistence,
): void
Remove all state entries for a napplet identity. Clears both new-format and legacy-format keys for completeness. Used during napplet cleanup when a window is closed.
Parameters
- pubkey: string
  The napplet's pubkey (needed for legacy key cleanup)
- dTag: string
  The napplet's dTag
- aggregateHash: string
  The napplet's build hash
- statePersistence: StatePersistence
  State storage backend
Returns void
Example
```
import { cleanupNappState } from '@kehto/runtime';

cleanupNappState(pubkey, dTag, aggregateHash, statePersistence);
```
- Defined in packages/runtime/src/state-handler.ts:280