chore: wrap cairo lang version id for code dedup

[ArniStarkware]

This change is 

[ArniStarkware]

• WIP. #470
• chore: wrap cairo lang version id for code dedup #469 👈
• main

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[codecov-commenter]

Codecov Report

Attention: Patch coverage is 27.08333% with 70 lines in your changes missing coverage. Please review.

Project coverage is 80.61%. Comparing base (b1804bb) to head (6d3621b).
Report is 1 commits behind head on main.

Files	Patch %	Lines
crates/gateway/src/compiler_version.rs	24.17%	69 Missing ⚠️
crates/gateway/src/config.rs	66.66%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #469      +/-   ##
==========================================
- Coverage   83.38%   80.61%   -2.78%     
==========================================
  Files          37       37              
  Lines        1770     1847      +77     
  Branches     1770     1847      +77     
==========================================
+ Hits         1476     1489      +13     
- Misses        215      279      +64     
  Partials       79       79              

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