combine migration job with deploy

.github/workflows/build-staging-and-deploy-aws.yml

@@ -52,7 +52,7 @@ jobs:
             POSTHOG_API_KEY=${{ secrets.PUBLIC_POSTHOG_API_KEY }}
             INFISICAL_PLATFORM_VERSION=${{ steps.extract_version.outputs.version }}
     
-  gamma-postgres-migration:
+  gamma-deployment:
     name: Run latest migration in gamma
     runs-on: ubuntu-latest
     needs: [infisical-image]
@@ -72,16 +72,7 @@ jobs:
           cd backend
           npm install
           npm run migration:latest
-  gamma-deployment:
-    name: Deploy to gamma stage
-    runs-on: ubuntu-latest
-    needs: [gamma-postgres-migration]
-    environment:
-      name: Gamma
-      url: https://gamma.infisical.com
-    steps:
-      - name: ☁️ Checkout source
-        uses: actions/checkout@v3
+
           - name: Configure AWS Credentials 
           uses: aws-actions/configure-aws-credentials@v4
           with:
@@ -130,16 +121,6 @@ jobs:
           cd backend
           npm install
           npm run migration:latest
-  prod-deployment:
-    name: Deploy to production stage
-    runs-on: ubuntu-latest
-    needs: [production-postgres-migration]
-    environment:
-      name: Production
-      url: https://app.infisical.com
-    steps:
-      - name: ☁️ Checkout source
-        uses: actions/checkout@v3
           - name: Configure AWS Credentials 
           uses: aws-actions/configure-aws-credentials@v4
           with: