Add deployment workflow

.gitea/workflows/deployment.yaml

@@ -0,0 +1,25 @@
+name: Deployment
+
+on:
+  workflow_dispatch:
+  push:
+    branches:
+      - master
+
+jobs:
+  Checkout:
+    runs-on: dind
+    steps:
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+      - name: Login to Package Registry
+        uses: docker/login-action@v3
+        with:
+          registry: git.t-bond.hu
+          username: ${{ secrets.PACKAGE_REGISTRY_USERNAME }}
+          password: ${{ secrets.PACKAGE_REGISTRY_TOKEN }}
+      - name: Build and push
+        uses: docker/build-push-action@v6
+        with:
+          push: true
+          tags: git.t-bond.hu/services/default-runner:latest