feat(feature-activation): implement closest_block metadata and Feature Activation for Transactions

[glevco]

Depends on #1150

Motivation

Implement the new closest_ancestor_block static metadata and Feature Activation for Transactions.

Acceptance Criteria

• Create new closest_ancestor_block static metadata for Transactions.
• Implement Feature Activation for Transactions.

Checklist

• If you are requesting a merge into master, confirm this code is production-ready and can be included in future releases as soon as it gets merged

[codecov]

Codecov Report

Attention: Patch coverage is 95.16129% with 3 lines in your changes missing coverage. Please review.

Project coverage is 84.70%. Comparing base (487e731) to head (9e0bbd8).
Report is 1 commits behind head on master.

Files with missing lines	Patch %	Lines
...n/storage/migrations/add_closest_ancestor_block.py	72.72%	3 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##           master     #933      +/-   ##
==========================================
- Coverage   84.74%   84.70%   -0.05%     
==========================================
  Files         313      314       +1     
  Lines       24288    24335      +47     
  Branches     3701     3708       +7     
==========================================
+ Hits        20584    20613      +29     
- Misses       2989     3003      +14     
- Partials      715      719       +4     

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The base branch was changed.

[github-actions]

Bencher Report

Branch	feat/feature-activation/txs-closest-block
Testbed	ubuntu-22.04

Click to view all benchmark results

Benchmark	Latency	Benchmark Result nanoseconds (ns) (Result Δ%)	Lower Boundary nanoseconds (ns) (Limit %)	Upper Boundary nanoseconds (ns) (Limit %)
sync-v2 (up to 20000 blocks)	📈 view plot 🚷 view threshold	101,431,247,981.12 (-0.35%)	91,610,742,762.21 (90.32%)	111,968,685,598.25 (90.59%)

🐰 View full continuous benchmarking report in Bencher

The base branch was changed.