chore: import clean Agent Desk snapshot (1/7)

.github/workflows/deploy-beta.yml

@@ -0,0 +1,56 @@
+name: Build & Deploy Beta
+
+on:
+  push:
+    branches:
+      - dev
+    paths-ignore:
+      - "**.md"
+      - "docs/**"
+      - "screenshots/**"
+      - ".gitignore"
+  workflow_dispatch:
+
+concurrency:
+  group: deploy-beta
+  cancel-in-progress: true
+
+env:
+  REGISTRY: ghcr.io
+  IMAGE_NAME: ${{ github.repository }}
+
+jobs:
+  build-and-push:
+    name: Build & Push Beta Image
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Log in to GitHub Container Registry
+        uses: docker/login-action@v3
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Build and push Beta Docker image
+        uses: docker/build-push-action@v6
+        with:
+          context: .
+          target: app
+          platforms: linux/amd64
+          push: true
+          tags: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ github.sha }}
+          cache-from: type=gha
+          cache-to: type=gha,mode=max