fix: added vercel for disaster recovery

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

@@ -75,3 +75,13 @@ jobs:
                     echo "Deployment to Cloudflare Pages failed."
                     exit 1
                   fi
+
+            - name: Upload to vercel
+              uses: 'deriv-com/shared-actions/.github/actions/vercel_DR_publish@master'
+              with:
+                VERCEL_ORG_ID: ${{ secrets.VERCEL_ORG_ID }}
+                VERCEL_PROJECT_ID: ${{ secrets.VERCEL_PROJECT_ID }}
+                VERCEL_TOKEN: ${{ secrets.VERCEL_API_TOKEN }}
+                ENVIRONMENT: Preview
+                VERCEL_SCOPE: deriv
+                ALIAS_DOMAIN_URL: 'staging-bot-dr.binary.sx'

.gitignore

@@ -1,4 +1,5 @@
 *~
+.vercel
 .idea/
 .grunt/
 .sass-cache/

vercel.dr.json

@@ -0,0 +1,5 @@
+{
+    "cleanUrls": true,
+    "outputDirectory": "dist",
+    "buildCommand": "echo ✅  Skipping build to use existing built files"
+}