Configure required GHA jobs for merge_group

.github/workflows/amplify-preview.yaml

@@ -1,13 +1,15 @@
 name: Docs Preview
 on:
   pull_request:
+  merge_group:
 
 permissions:
   pull-requests: write
   id-token: write
 
 jobs:
   amplify-preview:
+    if: ${{ github.event_name != 'merge_group' }}
     name: Amplify Preview
     runs-on: ubuntu-22.04-2core-arm64
     environment: docs-amplify
@@ -25,3 +27,32 @@ jobs:
         create_branches: "false"
         github_token: ${{ secrets.GITHUB_TOKEN }}
         wait: "true"
+
+  # If the event is merge_group, we want to make sure the build passes with the
+  # most recent version of the docs content to prevent unexpected inputs from
+  # breaking the build. Execute a local build on the GitHub Actions runner
+  # without a preview link.
+  local-preview:
+    if: ${{ github.event_name == 'merge_group'}}
+    name: Amplify Preview
+    runs-on: ubuntu-22.04-2core-arm64
+    steps:
+      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+      - uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
+        with:
+          node-version: 23
+          cache: 'yarn'
+      - name: Install deps
+        run: yarn
+      - name: Prepare docs site configuration
+        # Replace data fetched from Sanity CMS with hardcoded JSON objects to
+        # remove the need to authenticate with Sanity. Each includes the minimal
+        # set of data required for docs builds to succeed.
+        run: |
+          NEW_PACKAGE_JSON=$(jq '.scripts."prepare-sanity-data" = "echo Using pre-populated Sanity data"' package.json);
+          echo "$NEW_PACKAGE_JSON" > package.json;
+          echo "{}" > data/events.json
+          echo '{"bannerButtons":{"second":{"title":"LOG IN","url":"https://teleport.sh"},"first":{"title":"Support","url":"https://goteleport.com/support/"}},"navbarData":{"rightSide":{},"logo":"/favicon.svg","menu":[]}}' > data/navbar.json
+
+      - name: Build the docs with the latest content
+        run: yarn build

.github/workflows/codeql.yml

@@ -9,10 +9,12 @@ on:
     branches:
       - main
       - dev
+  merge_group:
 
 jobs:
   analyze:
-    name: Analyze
+    if: ${{ github.event_name != 'merge_group' }}
+    name: CodeQL
     runs-on: ubuntu-latest
     permissions:
       actions: read

.github/workflows/dependency-review.yaml

@@ -2,6 +2,7 @@ name: Dependency Review
 
 on:
   pull_request:
+  merge_group:
 
 jobs:
   dependency-review:

.github/workflows/test.yaml

@@ -1,10 +1,12 @@
 name: Test
 on:
   pull_request:
+  merge_group:
 
 jobs:
   run-tests:
     name: Run tests
+    if: ${{ github.event_name != 'merge_group' }}
     runs-on: ubuntu-22.04-2core-arm64
     steps:
       - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2