fix: Use correct path for get compose action

[hubertdeng123]

self-hosted CI runs in other repos are failing since they're not using the right path for getting docker compose version as seen in https://github.com/getsentry/snuba/actions/runs/12818778331/job/35745427857?pr=6784

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 99.45%. Comparing base (7a89761) to head (f07f155).
Report is 1 commits behind head on master.

✅ All tests successful. No failed tests found.

Additional details and impacted files

@@           Coverage Diff           @@
##           master    #3539   +/-   ##
=======================================
  Coverage   99.45%   99.45%           
=======================================
  Files           3        3           
  Lines         184      184           
=======================================
  Hits          183      183           
  Misses          1        1           

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