chore: switch push-o-matic auth from app-id to client-id (#1573)

Author: bo0tzz

.github/workflows/release-please.yml

@@ -22,7 +22,7 @@ jobs:
         id: generate-token
         uses: actions/create-github-app-token@1b10c78c7865c340bc4f6099eb2f838309f1e8c3 # v3.1.1
         with:
-          app-id: ${{ secrets.PUSH_O_MATIC_APP_ID }}
+          client-id: ${{ secrets.PUSH_O_MATIC_APP_CLIENT_ID }}
           private-key: ${{ secrets.PUSH_O_MATIC_APP_KEY }}
 
       - uses: googleapis/release-please-action@45996ed1f6d02564a971a2fa1b5860e934307cf7 # v5.0.0