feat(security): update semgrep to 1.78.0 [SEC-8536]

[swyrwiak-cu]

Updating semgrep docker image to 1.78.0

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 99.38%. Comparing base (ab1ba51) to head (89d7e89).

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #285   +/-   ##
=======================================
  Coverage   99.38%   99.38%           
=======================================
  Files          17       17           
  Lines        2272     2272           
  Branches      138      138           
=======================================
  Hits         2258     2258           
  Misses         14       14           

Files	Coverage Δ
src/semgrep-workflow.ts	100.00% <100.00%> (ø)

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