ci: fix semantic-release options

Author: hannoeru

.github/workflows/ci.yml

@@ -87,7 +87,7 @@ jobs:
         run: npm run build
 
       - name: Release
-        run: pnpm dlx semantic-release
+        run: pnpm dlx semantic-release --branches main
         env:
           GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           NPM_TOKEN: ${{ secrets.NPM_TOKEN }}