ci(root): move commit lint step into code-quality job matrix

Ticket: BTC-1821
Co-authored-by: aider <[email protected]>

Author: OttoAllmendinger

.github/workflows/ci.yml

@@ -55,10 +55,6 @@ jobs:
         if: steps.lerna-cache.outputs.cache-hit != 'true' || contains( github.event.pull_request.labels.*.name, 'SKIP_CACHE')
         run: yarn install --with-frozen-lockfile --ignore-scripts
 
-      - name: Lint Commit Messages
-        run: |
-          GITHUB_REPO_BRANCH=$GITHUB_BASE_REF yarn run check-commits
-
       - name: Check In-Repo Package Versions
         run: yarn run check-versions
 
@@ -92,7 +88,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        check: ['lint', 'format']
+        check: ['lint', 'format', 'commit-lint']
 
     steps:
       - uses: actions/checkout@v4
@@ -125,6 +121,12 @@ jobs:
         if: matrix.check == 'format'
         run: yarn run check-fmt
 
+      - name: Lint Commit Messages
+        if: matrix.check == 'commit-lint'
+        run: |
+          git fetch --unshallow origin $GITHUB_BASE_REF
+          GITHUB_REPO_BRANCH=$GITHUB_BASE_REF yarn run check-commits
+
   browser-test:
     runs-on: ubuntu-22.04