ci(actions): update commit message

.github/workflows/build.yml

@@ -12,7 +12,7 @@ on:
 
 jobs:
   build:
-    name: Build client assets and bump v1 version string
+    name: Rebuild client assets and bump v1 version string
     runs-on: ubuntu-18.04
     steps:
       - uses: actions/checkout@v2
@@ -42,7 +42,7 @@ jobs:
 
       - uses: stefanzweifel/git-auto-commit-action@v4
         with:
-          commit_message: 'AUTO: Rebuilt client assets and bumped v1 version string'
+          commit_message: 'dist: rebuilt client assets and bumped v1 version string'
           commit_user_name: loli-bot
           commit_user_email: hi@fiery.me
         env: