build(deps): bump react-router

Updates `react-router` from 6.30.3 to 7.18.3
- [Release notes](https://github.com/remix-run/react-router/releases)
- [Changelog](https://github.com/remix-run/react-router/blob/react-router@7.18.3/packages/react-router/CHANGELOG.md)
- [Commits](https://github.com/remix-run/react-router/commits/react-router@7.18.3/packages/react-router)

---
updated-dependencies:
- dependency-name: react-router
  dependency-version: 7.18.3
  dependency-type: indirect
  dependency-group: npm_and_yarn
...

Signed-off-by: dependabot[bot] <support@github.com>

services/user-service/package-lock.json

@@ -16,7 +16,7 @@
         "@connectrpc/connect-fastify": "^2.1.1",
         "@connectrpc/protoc-gen-connect-es": "^0.13.2",
         "@types/mongoose-unique-validator": "^1.0.7",
-        "fastify": "^5.12.1",
+        "fastify": "^5.12.3",
         "kafkajs": "^2.2.4",
         "mongoose": "^7.8.11",
         "mongoose-unique-validator": "^4.0.0",
@@ -3595,9 +3595,9 @@
       }
     },
     "node_modules/fastify": {
-      "version": "5.12.1",
-      "resolved": "https://registry.npmjs.org/fastify/-/fastify-5.12.1.tgz",
-      "integrity": "sha512-FWi+tQvwxR/PeRX7Z2mhfEF5ozJ3jn9asiiclzKXNSzJRHAYcU924aIOKAdHFJ+YIKieh3cqr1IwCOvTr41B3Q==",
+      "version": "5.12.3",
+      "resolved": "https://registry.npmjs.org/fastify/-/fastify-5.12.3.tgz",
+      "integrity": "sha512-reZ8wce5VNCcufIt9AVtzZa3L4u1j8esikn7OEgHWLVpRpL5R7Y2+Xzj70OUkv5zDfzUAxXZT6cu4Rt0zr3EKA==",
       "funding": [
         {
           "type": "github",