Remove temporary regen-lockfile CI job

The lockfile has been regenerated and committed. Remove the temporary
job and restore check-lock to run independently with the same cache
and build environment setup as other jobs.

Author: mihaimitrea-db

.github/workflows/push.yml

@@ -75,54 +75,21 @@ jobs:
       - name: Check Unit Tests
         run: mvn --errors test
 
-  # TODO: Remove this job after the lockfile is regenerated.
-  regen-lockfile:
-    if: github.event_name == 'pull_request'
-    runs-on:
-      group: databricks-protected-runner-group
-      labels: linux-ubuntu-latest
-
-    permissions:
-      id-token: write
-      contents: write
-
-    steps:
-      - name: Checkout
-        uses: actions/checkout@ee0669bd1cc54295c223e0bb666b733df41de1c5 # v2.7.0
-        with:
-          ref: ${{ github.head_ref }}
-
-      - name: Setup build environment
-        uses: ./.github/actions/setup-build-environment
-        with:
-          java-version: 11
-
-      - name: Regenerate lockfile
-        run: make lock
-
-      - name: Normalize JFrog URLs
-        run: make fix-lockfile
-
-      - name: Commit if changed
-        run: |
-          git diff --quiet -- '**/lockfile.json' && exit 0
-          git config user.name "github-actions[bot]"
-          git config user.email "github-actions[bot]@users.noreply.github.com"
-          git add '**/lockfile.json'
-          git commit -m "Regenerate lockfile for commons-configuration2 2.13.0"
-          git push
-
   check-lock:
-    needs: regen-lockfile
     runs-on:
       group: databricks-protected-runner-group
       labels: linux-ubuntu-latest
 
     steps:
       - name: Checkout
         uses: actions/checkout@ee0669bd1cc54295c223e0bb666b733df41de1c5 # v2.7.0
+
+      - name: Cache Maven packages
+        uses: actions/cache@0057852bfaa89a56745cba8c7296529d2fc39830 # v4.3.0
         with:
-          ref: ${{ github.head_ref }}
+          path: ~/.m2/repository
+          key: ${{ runner.os }}-m2-${{ hashFiles('**/pom.xml') }}
+          restore-keys: ${{ runner.os }}-m2
 
       - name: Setup build environment
         uses: ./.github/actions/setup-build-environment