use Actions merge_group event

.github/workflows/azure-preview-env-deploy.yml

@@ -17,6 +17,7 @@ on:
   # unlike 'pull_request_target', these only have secrets if the pull
   # request creator has permission to access secrets.
   pull_request_target:
+  merge_group:
   workflow_dispatch:
     inputs:
       PR_NUMBER:
@@ -27,9 +28,6 @@ on:
         description: 'The commit SHA to build'
         type: string
         required: true
-  push:
-    branches:
-      - gh-readonly-queue/main/**
 
 permissions:
   contents: read
@@ -200,7 +198,7 @@ jobs:
       - name: Run ARM deploy
         # This 'if' will be truth, if this workflow is...
         #  - run as a workflow_dispatch
-        #  - run because of a push to main (or gh-readonly-queue/main)
+        #  - run because of a push to main (or when added to a merge queue)
         #  - run as a regular pull request
         # But if it's a pull request, *and* for whatever reason, the pull
         # request has "Auto-merge" enabled, don't bother.

.github/workflows/dry-run-elasticsearch-indexing.yml

@@ -5,9 +5,7 @@ name: Dry run Elasticsearch indexing
 # **Who does it impact**: Docs engineering.
 
 on:
-  push:
-    branches:
-      - gh-readonly-queue/main/**
+  merge_group:
   pull_request:
     paths:
       - script/search/index-elasticsearch.mjs

.github/workflows/link-check-all.yml

@@ -6,10 +6,10 @@ name: 'Link Checker: All English'
 
 on:
   workflow_dispatch:
+  merge_group:
   push:
     branches:
       - main
-      - gh-readonly-queue/main/**
   pull_request:
 
 permissions:

.github/workflows/repo-freeze-check.yml

@@ -6,6 +6,7 @@ name: Repo Freeze Check
 
 on:
   workflow_dispatch:
+  merge_group:
   pull_request_target:
     types:
       - opened
@@ -15,9 +16,6 @@ on:
       - unlocked
     branches:
       - main
-  push:
-    branches:
-      - gh-readonly-queue/main/**
 
 permissions:
   contents: none

.github/workflows/test.yml

@@ -6,10 +6,8 @@ name: Node.js Tests
 
 on:
   workflow_dispatch:
+  merge_group:
   pull_request:
-  push:
-    branches:
-      - gh-readonly-queue/main/**
 
 permissions:
   contents: read

.github/workflows/triage-unallowed-internal-changes.yml

@@ -5,6 +5,7 @@ name: Check for unallowed internal changes
 # **Who does it impact**: Docs engineering and content writers.
 
 on:
+  merge_group:
   pull_request:
     types:
       - labeled
@@ -12,9 +13,6 @@ on:
       - opened
       - reopened
       - synchronize
-  push:
-    branches:
-      - gh-readonly-queue/main/**
 
 permissions:
   # This is needed by dorny/paths-filter