feat: sliding score window on indexed tickets

[odouglas-es]

What this PR does / Why we need it:

• Implements a configurable ticket expiry TTL that is updated on ticket fetch
• Adds a low latency ticket clean up worker similar to the existing backfill clean up that only cleans up affected

Which issue(s) this PR fixes:

Closes #

Special notes for your reviewer:

• The addition of the clean up to the synchronizer needs to be tested to confirm its not a bottleneck
• The redsync lock might also be something to review upon or get rid off - not yet sure how to go about it
• These changes potentially break existing logic - might be easier to create new endpoints instead. This is meant mostly testing purposes and quick iterations