ci: add id-token: write to caller permissions

Required for hanzoai/.github/.github/workflows/docker-build.yml@main —
without it the workflow_call dies as startup_failure with no jobs
dispatched. Caller permissions are a CEILING.

.github/workflows/docker-deploy.yml

@@ -1,49 +1,17 @@
-name: Build & Deploy
-
+name: Docker
 on:
-  push:
-    branches: [main]
   workflow_dispatch:
-
-env:
-  REGISTRY: ghcr.io
-  IMAGE_NAME: hanzoai/sign
-
+  push:
+    branches: [main, dev, test]
+    tags: ['v*']
+permissions:
+  contents: read
+  packages: write
+  id-token: write
 jobs:
-  build-and-push:
-    runs-on: ubuntu-latest
-    permissions:
-      contents: read
-      packages: write
-    steps:
-      - uses: actions/checkout@v4
-
-      - uses: docker/setup-buildx-action@v3
-
-      - uses: docker/login-action@v3
-        with:
-          registry: ${{ env.REGISTRY }}
-          username: ${{ github.actor }}
-          password: ${{ secrets.GITHUB_TOKEN }}
-
-      - uses: docker/build-push-action@v6
-        with:
-          context: .
-          file: docker/Dockerfile
-          push: true
-          tags: |
-            ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest
-            ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ github.sha }}
-          cache-from: type=gha
-          cache-to: type=gha,mode=max
-
-  deploy:
-    needs: build-and-push
-    uses: hanzoai/universe/.github/workflows/reusable-deploy-service.yml@main
+  docker:
+    uses: hanzoai/.github/.github/workflows/docker-build.yml@main
     with:
-      service: sign
-      image: ghcr.io/hanzoai/sign:${{ github.sha }}
-      cluster: hanzo-k8s
-      namespace: hanzo
-    secrets:
-      HANZO_API_KEY: ${{ secrets.HANZO_API_KEY }}
+      image: ghcr.io/hanzoai/sign
+      dockerfile: docker/Dockerfile
+    secrets: inherit

.github/workflows/workflow-sanity.yml

@@ -0,0 +1,7 @@
+name: Workflow Sanity
+on:
+  pull_request:
+    paths: ['.github/workflows/**']
+jobs:
+  sanity:
+    uses: hanzoai/.github/.github/workflows/workflow-sanity.yml@main