feat(server): new email template (#9528)

use `yarn af server dev:mail` to preview all mail template
fix CLOUD-93

packages/backend/server/package.json

@@ -10,6 +10,7 @@
   "scripts": {
     "build": "tsc",
     "dev": "nodemon ./src/index.ts",
+    "dev:mail": "email dev -d src/mails",
     "test": "ava --concurrency 1 --serial",
     "test:copilot": "ava \"src/__tests__/**/copilot-*.spec.ts\"",
     "test:coverage": "c8 ava --concurrency 1 --serial",
@@ -58,6 +59,8 @@
     "@opentelemetry/semantic-conventions": "^1.28.0",
     "@prisma/client": "^5.22.0",
     "@prisma/instrumentation": "^5.22.0",
+    "@react-email/components": "0.0.31",
+    "@react-email/render": "1.0.3",
     "@socket.io/redis-adapter": "^8.3.0",
     "cookie-parser": "^1.4.7",
     "dotenv": "^16.4.7",
@@ -85,6 +88,7 @@
     "openai": "^4.76.2",
     "piscina": "^5.0.0-alpha.0",
     "prisma": "^5.22.0",
+    "react": "19.0.0",
     "reflect-metadata": "^0.2.2",
     "rxjs": "^7.8.1",
     "ses": "^1.10.0",
@@ -112,12 +116,16 @@
     "@types/node": "^22.0.0",
     "@types/nodemailer": "^6.4.17",
     "@types/on-headers": "^1.0.3",
+    "@types/react": "^19.0.1",
+    "@types/react-dom": "^19.0.2",
     "@types/sinon": "^17.0.3",
     "@types/supertest": "^6.0.2",
     "ava": "^6.2.0",
     "c8": "^10.1.3",
     "cross-env": "^7.0.3",
     "nodemon": "^3.1.7",
+    "react-dom": "19.0.0",
+    "react-email": "3.0.4",
     "sinon": "^19.0.2",
     "supertest": "^7.0.0"
   },