update gamma gh action

.github/workflows/build-staging-img.yml

@@ -2,7 +2,7 @@ name: Build, Publish and Deploy to Gamma
 on: [workflow_dispatch]
 
 jobs:
-  backend-image:
+  infisical-image:
     name: Build backend image
     runs-on: ubuntu-latest
     steps:
@@ -32,8 +32,9 @@ jobs:
           project: 64mmf0n610
           token: ${{ secrets.DEPOT_PROJECT_TOKEN }}
           load: true
-          context: backend
-          tags: infisical/backend:test
+          context: .
+          file: Dockerfile.standalone-infisical
+          tags: infisical/infisical:test
       - name: ⏻ Spawn backend container and dependencies
         run: |
           docker compose -f .github/resources/docker-compose.be-test.yml up --wait --quiet-pull
@@ -49,68 +50,20 @@ jobs:
           project: 64mmf0n610
           token: ${{ secrets.DEPOT_PROJECT_TOKEN }}
           push: true
-          context: backend
+          context: .
+          file: Dockerfile.standalone-infisical
           tags: |
-            infisical/staging_deployment_backend:${{ steps.commit.outputs.short }}
-            infisical/staging_deployment_backend:latest
+            infisical/staging_infisical:${{ steps.commit.outputs.short }}
+            infisical/staging_infisical:latest
           platforms: linux/amd64,linux/arm64
+          build-args: |
+            POSTHOG_API_KEY=${{ secrets.PUBLIC_POSTHOG_API_KEY }}
+            INFISICAL_PLATFORM_VERSION=${{ steps.extract_version.outputs.version }}
 
-  frontend-image:
-    name: Build frontend image
-    runs-on: ubuntu-latest
-    steps:
-      - name: ☁️ Checkout source
-        uses: actions/checkout@v3
-      - name: Save commit hashes for tag
-        id: commit
-        uses: pr-mpt/actions-commit-hash@v2
-      - name: 🔧 Set up Docker Buildx
-        uses: docker/setup-buildx-action@v2
-      - name: 🐋 Login to Docker Hub
-        uses: docker/login-action@v2
-        with:
-          username: ${{ secrets.DOCKERHUB_USERNAME }}
-          password: ${{ secrets.DOCKERHUB_TOKEN }}
-      - name: Set up Depot CLI
-        uses: depot/setup-action@v1
-      - name: 📦 Build frontend and export to Docker
-        uses: depot/build-push-action@v1
-        with:
-          load: true
-          token: ${{ secrets.DEPOT_PROJECT_TOKEN }}
-          project: 64mmf0n610
-          context: frontend
-          tags: infisical/staging_deployment_frontend:test
-          build-args: |
-            POSTHOG_API_KEY=${{ secrets.PUBLIC_POSTHOG_API_KEY }}
-            NEXT_INFISICAL_PLATFORM_VERSION=${{ steps.extract_version.outputs.version }}
-      - name: ⏻ Spawn frontend container
-        run: |
-          docker run -d --rm --name infisical-frontend-test infisical/staging_deployment_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: depot/build-push-action@v1
-        with:
-          project: 64mmf0n610
-          push: true
-          token: ${{ secrets.DEPOT_PROJECT_TOKEN }}
-          context: frontend
-          tags: |
-            infisical/staging_deployment_frontend:${{ steps.commit.outputs.short }}
-            infisical/staging_deployment_frontend:latest
-          platforms: linux/amd64,linux/arm64
-          build-args: |
-            POSTHOG_API_KEY=${{ secrets.PUBLIC_POSTHOG_API_KEY }}
-            NEXT_INFISICAL_PLATFORM_VERSION=${{ steps.extract_version.outputs.version }}
   gamma-deployment:
     name: Deploy to gamma
     runs-on: ubuntu-latest
-    needs: [frontend-image, backend-image]
+    needs: [infisical-image]
     steps:
       - name: ☁️ Checkout source
         uses: actions/checkout@v3