ci: auto-trigger release on main push and bump Node to 22

- Added push trigger on main branch for automatic releases
- Bumped Node.js from 20 to 22 (semantic-release requires ^22.14.0)

.github/workflows/release.yml

@@ -1,6 +1,8 @@
 name: Release
 
 on:
+  push:
+    branches: [main]
   workflow_dispatch:
 
 permissions:
@@ -27,7 +29,7 @@ jobs:
       - name: Setup Node.js
         uses: actions/setup-node@v4
         with:
-          node-version: 20
+          node-version: 22
           cache: 'pnpm'
 
       - name: Install dependencies