Add PR check for cleaning up database cluster dir

.github/workflows/__cleanup-db-cluster-dir.yml

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+# Warning: This file is generated automatically, and should not be modified.
+# Instead, please modify the template in the pr-checks directory and run:
+#     (cd pr-checks; pip install ruamel.yaml@0.17.31 && python3 sync.py)
+# to regenerate this file.
+
+name: PR Check - Clean up database cluster directory
+env:
+  GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+  GO111MODULE: auto
+  CODEQL_EXTRACTOR_JAVA_AGENT_DISABLE_KOTLIN: 'true'
+on:
+  push:
+    branches:
+      - main
+      - releases/v*
+  pull_request:
+    types:
+      - opened
+      - synchronize
+      - reopened
+      - ready_for_review
+  schedule:
+    - cron: '0 5 * * *'
+  workflow_dispatch: {}
+jobs:
+  cleanup-db-cluster-dir:
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - os: ubuntu-latest
+            version: linked
+    name: Clean up database cluster directory
+    permissions:
+      contents: read
+      security-events: write
+    timeout-minutes: 45
+    runs-on: ${{ matrix.os }}
+    steps:
+      - name: Setup Python on MacOS
+        uses: actions/setup-python@v5
+        if: >-
+          runner.os == 'macOS' && (
+
+          matrix.version == 'stable-20230403' ||
+
+          matrix.version == 'stable-v2.13.5' ||
+
+          matrix.version == 'stable-v2.14.6')
+        with:
+          python-version: '3.11'
+      - name: Check out repository
+        uses: actions/checkout@v4
+      - name: Prepare test
+        id: prepare-test
+        uses: ./.github/actions/prepare-test
+        with:
+          version: ${{ matrix.version }}
+          use-all-platform-bundle: 'false'
+      - name: Add a file to the database cluster directory
+        run: |
+          mkdir -p "${{ runner.temp }}/customDbLocation/javascript"
+          touch "${{ runner.temp }}/customDbLocation/javascript/a-file-to-clean-up.txt"
+
+      - uses: ./../action/init
+        id: init
+        with:
+          build-mode: none
+          db-location: ${{ runner.temp }}/customDbLocation
+          languages: javascript
+          tools: ${{ steps.prepare-test.outputs.tools-url }}
+
+      - name: Validate file cleaned up
+        run: |
+          if [[ -f "${{ runner.temp }}/customDbLocation/javascript/a-file-to-clean-up.txt" ]]; then
+            echo "File was not cleaned up"
+            exit 1
+          fi
+          echo "File was cleaned up"
+    env:
+      CODEQL_ACTION_TEST_MODE: true

pr-checks/checks/cleanup-db-cluster-dir.yml

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+name: "Clean up database cluster directory"
+description: "The database cluster directory is cleaned up if it is not empty."
+operatingSystems: ["ubuntu"]
+versions: ["linked"]
+steps:
+  - name: Add a file to the database cluster directory
+    run: |
+      mkdir -p "${{ runner.temp }}/customDbLocation/javascript"
+      touch "${{ runner.temp }}/customDbLocation/javascript/a-file-to-clean-up.txt"
+
+  - uses: ./../action/init
+    id: init
+    with:
+      build-mode: none
+      db-location: "${{ runner.temp }}/customDbLocation"
+      languages: javascript
+      tools: ${{ steps.prepare-test.outputs.tools-url }}
+
+  - name: Validate file cleaned up
+    run: |
+      if [[ -f "${{ runner.temp }}/customDbLocation/javascript/a-file-to-clean-up.txt" ]]; then
+        echo "File was not cleaned up"
+        exit 1
+      fi
+      echo "File was cleaned up"