feat: Implement email service with welcome, password reset, and verification templates, and add application logo.

package.json

@@ -53,7 +53,7 @@
     "@sendgrid/mail": "^8.1.6",
     "argon2": "^0.44.0",
     "axios": "^1.13.2",
-        "bull": "^4.16.5",
+    "bull": "^4.16.5",
     "bullmq": "^5.66.1",
     "cache-manager": "^6.3.2",
     "cacheable": "^1.8.8",
@@ -100,7 +100,7 @@
     "@nestjs/cli": "^11.0.0",
     "@nestjs/schematics": "^11.0.0",
     "@nestjs/testing": "^11.0.1",
-        "@types/cookie-parser": "^1.4.10",
+    "@types/cookie-parser": "^1.4.10",
     "@types/express": "^5.0.0",
     "@types/jest": "^30.0.0",
     "@types/multer": "^2.0.0",