investigation: Gossamer is not receiving Block Announcements

[EclesioMeloJunior]

Describe the bug

• Discover why is Gossamer not receiving any block announcement and falling behind sync
• Test if not propagating block announces is a bad behavior that puts Gossamer below reputation threshold

[EclesioMeloJunior]

After the investigation using Gossamer network trace logs I've identified a spamming action from Gossamer to other nodes.

• Removed the code that was causing the spam in PR refactor(lib/sync): introduce fullsync strategy #4114 and opened the issue: Implement neighbors message tracking #2931

Also I've notice a miss implementation of a mutex lock unlock, was solved in PR #4114.

After the changes I notice that Gossamer was receiving updated block announces.

Here's the polkadot js screenshot that has a higher best block

Here's the Gossamer lock receiving the block announce