Update branches to include 'main' for workflow triggers

.github/workflows/maven.yml

@@ -3,7 +3,7 @@ name: Java CI with Maven
 on:
   workflow_dispatch:
   push:
-    branches: [ "dev", "cleanup" ]
+    branches: [ "main", "dev", "cleanup" ]
     tags:
       - 'v*.*.*'
   pull_request:
@@ -77,7 +77,7 @@ jobs:
   publish-release:
     runs-on: ubuntu-latest
     needs: [build, build-windows]
-    if: startsWith(github.ref, 'refs/tags/') || github.event_name == 'workflow_dispatch'
+    if: startsWith(github.ref, 'refs/tags/') || github.event_name == 'workflow_dispatch' || github.ref == 'refs/heads/main'
     permissions:
       contents: write
     steps: