add cache to build after test step

.github/workflows/docker-image.yml

@@ -76,6 +76,13 @@ jobs:
         uses: docker/setup-qemu-action@v2
       - name: 🔧 Set up Docker Buildx
         uses: docker/setup-buildx-action@v2
+      - name: Cache Docker layers
+        uses: actions/cache@v3
+        with:
+          path: /tmp/.buildx-cache
+          key: ${{ runner.os }}-buildx-${{ github.sha }}
+          restore-keys: |
+            ${{ runner.os }}-buildx-
       - name: 🐋 Login to Docker Hub
         uses: docker/login-action@v2
         with:
@@ -84,12 +91,32 @@ jobs:
       - name: 📦 Build frontend and export to Docker
         uses: docker/build-push-action@v3
         with:
-          # load: true
+          load: true
-          push: false
           context: frontend
           tags: infisical/frontend:test
-          cache-from: type=gha
+          cache-from: type=local,src=/tmp/.buildx-cache
-          cache-to: type=gha,mode=max
+          cache-to: type=local,dest=/tmp/.buildx-cache-new,mode=max
+          build-args: |
+            POSTHOG_API_KEY=${{ secrets.PUBLIC_POSTHOG_API_KEY }}
+      - name: ⏻ Spawn frontend container
+        run: |
+          docker run -d --rm --name infisical-frontend-test infisical/frontend:test
+      - name: 🧪 Test frontend image
+        run: |
+          ./.github/resources/healthcheck.sh infisical-frontend-test
+      - name: ⏻ Shut down frontend container
+        run: |
+          docker stop infisical-frontend-test
+      - name: 🏗️ Build frontend and push
+        uses: docker/build-push-action@v3
+        with:
+          push: false
+          context: frontend
+          tags: infisical/frontend:${{ steps.commit.outputs.short }}, 
+                infisical/frontend:latest
+          platforms: linux/amd64,linux/arm64
+          cache-from: type=local,src=/tmp/.buildx-cache
+          cache-to: type=local,dest=/tmp/.buildx-cache-new,mode=max
           build-args: |
             POSTHOG_API_KEY=${{ secrets.PUBLIC_POSTHOG_API_KEY }}
       - # Temp fix