Enable merge queue trigger for PR workflow

RELEASENOTES.md

@@ -2,6 +2,10 @@
 
 - AL-Go repositories with large amounts of projects may run into issues with too large environment variables
 
+### Breaking changes
+
+`merge_group` trigger added to Pull Request Build workflow. If you are not using the GitHub merge queue feature, this will not affect you. If you do have the merge queue feature enabled, this change will make the Pull Request Build workflow run automatically on any items added to your merge queue. If you rely on a custom workflow for merge queue validation, you may need to adjust your setup to avoid duplicate builds.
+
 ## AL-Go Telemetry updates
 
 AL-Go telemetry now includes test results so you can more easily see how many AL tests, Page Scripting tests and BCPT tests ran in your workflows across all your repositories. Documentation for this can be found on [this article](https://github.com/microsoft/AL-Go/blob/main/Scenarios/EnablingTelemetry.md) on enabling telemetry.

Templates/AppSource App/.github/workflows/PullRequestHandler.yaml

@@ -3,9 +3,10 @@ name: 'Pull Request Build'
 on:
   pull_request_target:
     branches: [ 'main' ]
+  merge_group:
 
 concurrency:
-  group: ${{ github.workflow }}-${{ github.event.pull_request.number }}
+  group: ${{ github.workflow }}-${{ github.event_name == 'merge_group' && github.run_id || github.event.pull_request.number }}
   cancel-in-progress: true
 
 defaults:
@@ -55,7 +56,7 @@ jobs:
         uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
         with:
           lfs: true
-          ref: ${{ github.event_name == 'pull_request' && github.sha || format('refs/pull/{0}/merge', github.event.pull_request.number) }}
+          ref: ${{ github.event_name == 'pull_request' && github.sha || github.event_name == 'merge_group' && github.ref || format('refs/pull/{0}/merge', github.event.pull_request.number) }}
 
       - name: Initialize the workflow
         id: init
@@ -102,7 +103,7 @@ jobs:
     with:
       shell: ${{ matrix.githubRunnerShell }}
       runsOn: ${{ matrix.githubRunner }}
-      checkoutRef: ${{ github.event_name == 'pull_request' && github.sha || format('refs/pull/{0}/merge', github.event.pull_request.number) }}
+      checkoutRef: ${{ github.event_name == 'pull_request' && github.sha || github.event_name == 'merge_group' && github.ref || format('refs/pull/{0}/merge', github.event.pull_request.number) }}
       project: ${{ matrix.project }}
       projectName: ${{ matrix.projectName }}
       buildMode: ${{ matrix.buildMode }}
@@ -117,7 +118,7 @@ jobs:
 
   CodeAnalysisUpload:
     needs: [ Initialization, Build ]
-    if: (!cancelled()) && (needs.Initialization.outputs.trackALAlertsInGitHub == 'True')
+    if: (!cancelled()) && (needs.Initialization.outputs.trackALAlertsInGitHub == 'True') && (github.event_name != 'merge_group')
     runs-on: [ windows-latest ]
     name: Code Analysis Processing
     steps:

Templates/Per Tenant Extension/.github/workflows/PullRequestHandler.yaml

@@ -3,9 +3,10 @@ name: 'Pull Request Build'
 on:
   pull_request_target:
     branches: [ 'main' ]
+  merge_group:
 
 concurrency:
-  group: ${{ github.workflow }}-${{ github.event.pull_request.number }}
+  group: ${{ github.workflow }}-${{ github.event_name == 'merge_group' && github.run_id || github.event.pull_request.number }}
   cancel-in-progress: true
 
 defaults:
@@ -55,7 +56,7 @@ jobs:
         uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
         with:
           lfs: true
-          ref: ${{ github.event_name == 'pull_request' && github.sha || format('refs/pull/{0}/merge', github.event.pull_request.number) }}
+          ref: ${{ github.event_name == 'pull_request' && github.sha || github.event_name == 'merge_group' && github.ref || format('refs/pull/{0}/merge', github.event.pull_request.number) }}
 
       - name: Initialize the workflow
         id: init
@@ -102,7 +103,7 @@ jobs:
     with:
       shell: ${{ matrix.githubRunnerShell }}
       runsOn: ${{ matrix.githubRunner }}
-      checkoutRef: ${{ github.event_name == 'pull_request' && github.sha || format('refs/pull/{0}/merge', github.event.pull_request.number) }}
+      checkoutRef: ${{ github.event_name == 'pull_request' && github.sha || github.event_name == 'merge_group' && github.ref || format('refs/pull/{0}/merge', github.event.pull_request.number) }}
       project: ${{ matrix.project }}
       projectName: ${{ matrix.projectName }}
       buildMode: ${{ matrix.buildMode }}
@@ -117,7 +118,7 @@ jobs:
 
   CodeAnalysisUpload:
     needs: [ Initialization, Build ]
-    if: (!cancelled()) && (needs.Initialization.outputs.trackALAlertsInGitHub == 'True')
+    if: (!cancelled()) && (needs.Initialization.outputs.trackALAlertsInGitHub == 'True') && (github.event_name != 'merge_group')
     runs-on: [ windows-latest ]
     name: Code Analysis Processing
     steps: