Update CodeQL workflow for Actions analysis

.github/workflows/codeql.yml

@@ -0,0 +1,61 @@
+# For most projects, this workflow file will not need changing; you simply need
+# to commit it to your repository.
+#
+# You may wish to alter this file to override the set of languages analyzed,
+# or to provide custom queries or build logic.
+#
+# ******** NOTE ********
+# We have attempted to detect the languages in your repository. Please check
+# the `language` matrix defined below to confirm you have the correct set of
+# supported CodeQL languages.
+#
+name: "Check Actions"
+
+on:
+  push:
+    branches: [ "main" ]
+    paths:
+      - '.github/**/*.yml'
+      - '.github/**/*.yaml'
+  pull_request:
+    branches: [ "main" ]
+    paths:
+      - '.github/**/*.yml'
+      - '.github/**/*.yaml'
+
+jobs:
+  analyze-actions:
+    name: Analyze Actions
+    runs-on: ubuntu-latest
+    permissions:
+      # required for all workflows
+      security-events: write
+
+      # required to fetch internal or private CodeQL packs
+      packages: read
+
+      # only required for workflows in private repositories
+      actions: read
+      contents: read
+
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+        - language: actions
+          build-mode: none
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v4
+
+    - name: Initialize CodeQL
+      uses: github/codeql-action/init@v4
+      with:
+        languages: actions
+        build-mode: none
+
+    - name: Perform CodeQL Analysis
+      uses: github/codeql-action/analyze@v4
+      with:
+        category: "/language:actions"