fix: install scarb in release yml

[enitrat]

Time spent on this PR:

Pull request type

Please check the type of change your PR introduces:

• Bugfix
• Feature
• Code style update (formatting, renaming)
• Refactoring (no functional changes, no api changes)
• Build related changes
• Documentation content changes
• Other (please describe):

What is the current behavior?

Resolves #

What is the new behavior?

• Installs scarb in the release workflow, required in make build

---

This change is 

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 64.19%. Comparing base (ae5843a) to head (223c946).
Report is 2 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1401      +/-   ##
==========================================
+ Coverage   64.13%   64.19%   +0.05%     
==========================================
  Files          52       52              
  Lines        9060     9060              
==========================================
+ Hits         5811     5816       +5     
+ Misses       3249     3244       -5     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.