Add integration test

.github/workflows/__bundle-from-nightly.yml

@@ -0,0 +1,68 @@
+# Warning: This file is generated automatically, and should not be modified.
+# Instead, please modify the template in the pr-checks directory and run:
+#     pr-checks/sync.sh
+# to regenerate this file.
+
+name: 'PR Check - Bundle: From nightly'
+env:
+  GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+  GO111MODULE: auto
+on:
+  push:
+    branches:
+      - main
+      - releases/v*
+  pull_request:
+    types:
+      - opened
+      - synchronize
+      - reopened
+      - ready_for_review
+  schedule:
+    - cron: '0 5 * * *'
+  workflow_dispatch:
+    inputs: {}
+  workflow_call:
+    inputs: {}
+defaults:
+  run:
+    shell: bash
+concurrency:
+  cancel-in-progress: ${{ github.event_name == 'pull_request' || false }}
+  group: bundle-from-nightly-${{github.ref}}
+jobs:
+  bundle-from-nightly:
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - os: ubuntu-latest
+            version: linked
+    name: 'Bundle: From nightly'
+    if: github.triggering_actor != 'dependabot[bot]'
+    permissions:
+      contents: read
+      security-events: read
+    timeout-minutes: 45
+    runs-on: ${{ matrix.os }}
+    steps:
+      - name: Check out repository
+        uses: actions/checkout@v6
+      - name: Prepare test
+        id: prepare-test
+        uses: ./.github/actions/prepare-test
+        with:
+          version: ${{ matrix.version }}
+          use-all-platform-bundle: 'false'
+          setup-kotlin: 'true'
+      - id: setup-codeql
+        uses: ./../action/setup-codeql
+        env:
+          CODEQL_ACTION_FORCE_NIGHTLY: true
+        with:
+          tools: ${{ steps.prepare-test.outputs.tools-url }}
+      - name: Fail if the CodeQL version is not a nightly
+        if: "!contains(steps.setup-codeql.outputs.codeql-version, '+')"
+        run: exit 1
+    env:
+      CODEQL_ACTION_TEST_MODE: true

pr-checks/checks/bundle-from-nightly.yml

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+name: "Bundle: From nightly"
+description: "The nightly CodeQL bundle should be used when forced"
+versions:
+  - linked # overruled by the FF set below
+steps:
+  - id: setup-codeql
+    uses: ./../action/setup-codeql
+    env:
+      CODEQL_ACTION_FORCE_NIGHTLY: true
+    with:
+      tools: ${{ steps.prepare-test.outputs.tools-url }}
+  - name: Fail if the CodeQL version is not a nightly
+    if: "!contains(steps.setup-codeql.outputs.codeql-version, '+')"
+    run: exit 1