chore: limit to appropriate runner

Author: xmatthias

.github/workflows/ci.yml

@@ -77,6 +77,7 @@ jobs:
         pytest --random-order --cov=freqtrade --cov=freqtrade_client --cov-config=.coveragerc
 
     - uses: codecov/codecov-action@5a1091511ad55cbe89839c7260b706298ca349f7 # v5.5.1
+      if: (runner.os == 'Linux' && matrix.python-version == '3.12' && matrix.os == 'ubuntu-24.04')
       with:
         use_oidc: true