chore: Enable merge queue (#24)

Author: goruha

.github/settings.yml

@@ -9,3 +9,4 @@ repository:
 
 
 
+

.github/workflows/branch.yml

@@ -5,14 +5,16 @@ on:
     branches:
       - main
       - release/**
-    types: [opened, synchronize, reopened, labeled, unlabeled]
+    types: [opened, synchronize, reopened]
   push:
     branches:
       - main
       - release/v*
     paths-ignore:
       - '.github/**'
       - 'test/**'
+  merge_group:
+    types: [checks_requested]
 
 permissions:
   contents: write