add permissison to push image

Author: mojojoji

.github/workflows/build.yaml

@@ -9,6 +9,10 @@ jobs:
     name: Release Please
     runs-on: ubuntu-latest
     timeout-minutes: 30
+    permissions:
+      contents: read
+      packages: write
+
     steps:
       - name: Checkout
         uses: actions/checkout@v4