Merge pull request #3302 from harawata/site-deploy-on-release

[GHA] 'site' should run on 'prepare release' commit

.github/workflows/site.yaml

@@ -7,7 +7,7 @@ on:
 
 jobs:
   build:
-    if: github.repository_owner == 'mybatis' && ! contains(toJSON(github.event.head_commit.message), '[maven-release-plugin]')
+    if: github.repository_owner == 'mybatis' && contains(toJSON(github.event.head_commit.message), '[maven-release-plugin] prepare release')
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4