Add permission to push packegs to ghcr

.github/workflows/publish.yml

@@ -15,6 +15,8 @@ jobs:
   build_and_publish_platform_containers:
     name: Build and publish platform containers
     runs-on: ubuntu-latest
+    permissions:
+      packages: write
     strategy:
       fail-fast: false
       matrix:
@@ -74,6 +76,8 @@ jobs:
   create_and_publish_manifest:
     name: Create and publish manifest
     runs-on: ubuntu-latest
+    permissions:
+      packages: write
     needs: build_and_publish_platform_containers
     steps:
       - name: Checkout
@@ -92,7 +96,7 @@ jobs:
         with:
           registry: ghcr.io
           username: ${{ github.repository_owner }}
-          password: ${{ secrets.GH_TOKEN }}
+          password: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Create and push DockerHub manifest
         run: |