[Fix] M-01 Validate final blob was submitted on finalization

[thedarkjester]

This PR implements issue(s) #

Checklist

• I wrote new tests for my new core changes.
• I have successfully ran tests, style checker and build against my new changes locally.
• I have informed the team of any breaking changes if there are any.

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 71.03%. Comparing base (ea017bb) to head (fb92b84).
Report is 1 commits behind head on main.

Additional details and impacted files

@@             Coverage Diff              @@
##               main     #226      +/-   ##
============================================
- Coverage     71.18%   71.03%   -0.15%     
+ Complexity     1074     1073       -1     
============================================
  Files           291      291              
  Lines         11965    11967       +2     
  Branches       1050     1103      +53     
============================================
- Hits           8517     8501      -16     
- Misses         2974     2989      +15     
- Partials        474      477       +3     

Flag	Coverage Δ
hardhat	98.68% <100.00%> (+<0.01%)	⬆️
kotlin	68.76% <ø> (-0.17%)	⬇️

Files with missing lines	Coverage Δ
contracts/contracts/LineaRollup.sol	98.60% <100.00%> (+0.01%)	⬆️

... and 1 file with indirect coverage changes