checkout repos with same ref as the calling workflow's ref

Author: 2bndy5

.github/workflows/pre-commit.yml

@@ -44,13 +44,15 @@ jobs:
         with:
           persist-credentials: false
           repository: ${{ github.repository }}
+          ref: ${{ github.sha }}
           path: project-repo
       - name: Checkout cpp-linter/.github (org) repo
         # needed for committed.toml config (org-specific)
         uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
         with:
           persist-credentials: false
           repository: cpp-linter/.github
+          ref: ${{ github.job_workflow_sha }}
           path: org-repo
       - run: rustup update --no-self-update
       - name: Install cargo-binstall