Update deployment workflow to set backend URL based on branch

Author: av1choudharyy

.github/workflows/deploy.yml

@@ -1,4 +1,4 @@
-name: Deploy to S3 and CloudFront
+name: Beejho Frontend
 
 on:
   push:
@@ -23,8 +23,21 @@ jobs:
       - name: Install Dependencies
         run: pnpm install
 
+      - name: Determine Environment
+        run: |
+          if [[ $GITHUB_REF == refs/heads/main ]]; then
+            VITE_BACKEND_URL="https://api.beejho.in"
+          elif [[ $GITHUB_REF == refs/heads/stage ]]; then
+            VITE_BACKEND_URL="https://stg-api.beejho.in"
+          else
+            VITE_BACKEND_URL="https://dev-api.beejho.in"
+          fi
+          echo "VITE_BACKEND_URL=$VITE_BACKEND_URL" >> $GITHUB_ENV
+
       - name: Build Project
         run: pnpm build
+        env:
+          VITE_BACKEND_URL: ${{ env.VITE_BACKEND_URL }}
 
       - name: Upload Build Artifacts
         uses: actions/upload-artifact@v4