Add other Bazel checks

.github/workflows/bazel_build.yml

@@ -41,3 +41,36 @@ jobs:
         run: python3 tools/bazel_build.py --picotool-dir=lib/picotool
       - name: Bazel Picotool backwards compatibility
         run: bazel build @picotool//:picotool
+
+  other-bazel-checks:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+      - name: Get Bazel
+        uses: bazel-contrib/setup-bazel@0.9.0
+        with:
+          # Avoid downloading Bazel every time.
+          bazelisk-cache: true
+          # Store build cache per workflow.
+          disk-cache: ${{ github.workflow }}
+          # Share repository cache between workflows.
+          repository-cache: true
+      # Only needed to drive the presbumit scripts.
+      - name: Setup Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.10'
+      - name: Fetch latest Picotool
+        uses: actions/checkout@v4
+        with:
+          repository: raspberrypi/picotool
+          ref: develop
+          fetch-depth: 0
+          path: lib/picotool
+      - name: Ensure build system configurations options match
+        run: python3 tools/compare_build_systems.py
+      - name: Ensure source files are present in Bazel build
+        run: python3 tools/check_source_files_in_bazel_build.py --picotool-dir=lib/picotool