updates go-libp2p-kad-dht to include two critical race condition fixes:
- SweepingProvider.wg race: protects wait group operations with mutex
to prevent panic when Add() is called during Close()/Wait()
- ResettableKeystore race: adds semaphore to coordinate datastore writes
during Reset() with keystore size persistence during Close()
https://github.com/libp2p/go-libp2p-kad-dht/pull/1200https://github.com/libp2p/go-libp2p-kad-dht/pull/1201
6a68d7db05