Add bake workflow

.gitea/workflows/ci.yml

@@ -0,0 +1,18 @@
+name: ci
+
+on:
+  push:
+
+jobs:
+  bake:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3 -
+      - name: Build and push images in bake file
+        uses: docker/bake-action@v6
+        with:
+          push: false
+