* chore: make `dropConnection` to be a public function
* feat: peers are maintained for protocols
- passes `ConnectionManager` to ProtocolSDK to allow disconnecting from within protocol
- maintains `numPeersToUse` for each protocol within BaseProtocolSDK
* fix: pass options to protocols
* chore: update interfaces to allow public access
* chore: improve logging on protocol
* fix: renew peer upon failure
* chore(tests): allow DefaultPubsubTopic
* feat(lightpush): write peer management tests
* chore: rename test
* feat: add lock to `maintainPeers()` to handle parallelisation of requests
fixes parallelisation of lightpush.send() requests
* fix: concurrent lightpush requests
* fix: test & improve peers fetching
* chore: use getter
* address comments
* chore: smaller improvements
* feat: attempt to improve time for first lightpush.send()
* chore: use `window.interval` for type-safety
* chore: remove delays
* feat: add autoRetry
* feat: `forceUseAllPeers` to wait for all connected peers to be resoled
