v1.0.1

1. Lazy Protobuf Loading

Changed from importing protobuf at module load time to lazy loading
Protobuf is now only imported when first actually used
Uses _get_protobuf() function that caches the import

2. Import Location

Moved from .esp_local_control import ESPLocalDevice inside async_setup_entry()
This is a lazy import that happens during setup, not module load
Prevents blocking the main event loop during Home Assistant startup

Why This Fixes the Warning:
The warning occurred because:

Home Assistant was loading all integrations during startup
Protobuf imports are heavy (lots of code generation)
This was blocking the async event loop
Home Assistant's new detection caught this

Now:

✅ Protobuf only loads when the integration is actually used
✅ No blocking during Home Assistant startup
✅ Better performance for users who have the integration installed but disabled
✅ Follows Home Assistant best practices