pin machulav/ec2-github-runner version - bm flow

[meiravgri]

Apply the fix described in #892 on the benchmarks flow.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 97.09%. Comparing base (66efd82) to head (998d28f).
⚠️ Report is 1 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #897   +/-   ##
=======================================
  Coverage   97.09%   97.09%           
=======================================
  Files         129      129           
  Lines        7493     7493           
=======================================
  Hits         7275     7275           
  Misses        218      218           

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

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.

[github-actions]

Backport failed for 0.7, because it was unable to cherry-pick the commit(s).

Please cherry-pick the changes locally and resolve any conflicts.

git fetch origin 0.7
git worktree add -d .worktree/backport-897-to-0.7 origin/0.7
cd .worktree/backport-897-to-0.7
git switch --create backport-897-to-0.7
git cherry-pick -x 3e94722b6370f7abcddfbda0b476391b93073776

[github-actions]

Backport failed for 0.8, because it was unable to cherry-pick the commit(s).

Please cherry-pick the changes locally and resolve any conflicts.

git fetch origin 0.8
git worktree add -d .worktree/backport-897-to-0.8 origin/0.8
cd .worktree/backport-897-to-0.8
git switch --create backport-897-to-0.8
git cherry-pick -x 3e94722b6370f7abcddfbda0b476391b93073776

[github-actions]

Successfully created backport PR for 8.2:

• [8.2] pin machulav/ec2-github-runner version - bm flow #898