enable CI on merge queues

.github/workflows/check-dependencies.yml

@@ -3,6 +3,7 @@ name: Dependency Check
 on:
   push:
   pull_request:
+  merge_group:
   workflow_dispatch:
   schedule:
     - cron: "42 3 * * *"

.github/workflows/continuous-integration-optional.yml

@@ -3,6 +3,7 @@ name: CI (optional checks)
 on:
   push:
   pull_request:
+  merge_group:
   workflow_dispatch:
 
 jobs:

.github/workflows/continuous-integration.yml

@@ -10,6 +10,7 @@ on:
       - staging
       - prod
   pull_request:
+  merge_group:
   workflow_dispatch:
   workflow_call:
 

.github/workflows/pull-request-rules.yml

@@ -3,6 +3,7 @@ name: PR (additional rules)
 on:
   pull_request:
     types: [opened, labeled, unlabeled, synchronize]
+  merge_group:
   push:
     branches:
       - 'renovate/**'