fix(deps): update dependency ejs to v5

Author: renovate[bot]

packages/emails/package.json

@@ -29,7 +29,7 @@
   "dependencies": {
     "@cloudcommerce/firebase": "workspace:*",
     "axios": "^1.13.6",
-    "ejs": "^3.1.10",
+    "ejs": "^5.0.1",
     "nodemailer": "^7.0.13"
   },
   "devDependencies": {