feat(consensus): enable failed proposal building

[asmaastarkware]

No description provided.

[reviewable-StarkWare]

This change is 

[codecov]

Codecov Report

Attention: Patch coverage is 0% with 2 lines in your changes missing coverage. Please review.

Project coverage is 9.75%. Comparing base (e3165c4) to head (897e2de).
Report is 628 commits behind head on main.

Files with missing lines	Patch %	Lines
...g/papyrus_consensus/src/single_height_consensus.rs	0.00%	2 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main   #2349       +/-   ##
==========================================
- Coverage   40.10%   9.75%   -30.35%     
==========================================
  Files          26      87       +61     
  Lines        1895   10352     +8457     
  Branches     1895   10352     +8457     
==========================================
+ Hits          760    1010      +250     
- Misses       1100    9305     +8205     
- Partials       35      37        +2     

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[matan-starkware]

Reviewed 1 of 2 files at r1, 1 of 1 files at r2, all commit messages.
Reviewable status: complete! all files reviewed, all discussions resolved (waiting on @asmaastarkware)