* Update pubsub and fix topicIDs
* WIP filter
* Add suggested code from @bidlocode
* add tests and fix bugs
* more tests
* Wait until state initialized to accept pubsub filtering
* rename for clarity and clarify comment
* fix test builds
* Autofix issues in 2 files
Resolved issues in the following files via DeepSource Autofix:
1. beacon-chain/p2p/pubsub_filter.go
2. beacon-chain/p2p/pubsub_filter_test.go
* @nisdas pr feedback
* pr feedback and fuzz fix
* Update beacon-chain/p2p/pubsub_filter.go
* Must have protocol suffix
* Must have protocol suffix
* gofmt
* rm test, fix panic
* Fix tests
* Add isInitialized check
* Add a few more tests for better coverage
* cache fork digest, make pubsub filter part of the p2p service
* rename service
* gofmt
* Add comment
* fix
Co-authored-by: deepsource-autofix[bot] <62050782+deepsource-autofix[bot]@users.noreply.github.com>
Co-authored-by: Nishant Das <nishdas93@gmail.com>
Co-authored-by: prylabs-bulldozer[bot] <58059840+prylabs-bulldozer[bot]@users.noreply.github.com>