feat(ci): split nightly workflow into build and docker jobs with artifact sharing

.github/workflows/nightly.yml

@@ -10,10 +10,9 @@ permissions:
   packages: write
 
 jobs:
-  nightly:
-    name: Build Nightly Image
+  build:
+    name: Build
     runs-on: ubuntu-latest
-    environment: nightly
 
     steps:
       - name: Checkout
@@ -34,13 +33,37 @@ jobs:
       - name: Install dependencies
         run: npm ci
 
-      - name: Install backend dependencies
-        working-directory: ./backend
-        run: npm ci
-
       - name: Build
         run: npm run build
 
+      - name: Upload build artifacts
+        uses: actions/upload-artifact@v4
+        with:
+          name: dist
+          path: dist/
+          retention-days: 1
+
+    outputs:
+      date: ${{ steps.date.outputs.date }}
+
+  docker:
+    name: Build Nightly Image
+    runs-on: ubuntu-latest
+    needs: build
+    environment: nightly
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          ref: master
+
+      - name: Download build artifacts
+        uses: actions/download-artifact@v4
+        with:
+          name: dist
+          path: dist/
+
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v3
 
@@ -69,9 +92,9 @@ jobs:
           tags: |
             ${{ secrets.DOCKERHUB_USERNAME }}/cv-app:nightly
             ${{ secrets.DOCKERHUB_USERNAME }}/cv-app:edge
-            ${{ secrets.DOCKERHUB_USERNAME }}/cv-app:${{ steps.date.outputs.date }}
+            ${{ secrets.DOCKERHUB_USERNAME }}/cv-app:${{ needs.build.outputs.date }}
             ghcr.io/${{ github.repository_owner }}/cv-app:nightly
             ghcr.io/${{ github.repository_owner }}/cv-app:edge
-            ghcr.io/${{ github.repository_owner }}/cv-app:${{ steps.date.outputs.date }}
+            ghcr.io/${{ github.repository_owner }}/cv-app:${{ needs.build.outputs.date }}
           cache-from: type=gha
           cache-to: type=gha,mode=max