build(deps): bump the npm_and_yarn group across 2 directories with 1 update

Bumps the npm_and_yarn group with 1 update in the /services/frontend directory: [flatted](https://github.com/WebReflection/flatted).
Bumps the npm_and_yarn group with 1 update in the /services/user-service directory: [flatted](https://github.com/WebReflection/flatted).


Updates `flatted` from 3.2.7 to 3.4.1
- [Commits](https://github.com/WebReflection/flatted/compare/v3.2.7...v3.4.1)

Updates `flatted` from 3.2.9 to 3.4.1
- [Commits](https://github.com/WebReflection/flatted/compare/v3.2.7...v3.4.1)

---
updated-dependencies:
- dependency-name: flatted
  dependency-version: 3.4.1
  dependency-type: indirect
  dependency-group: npm_and_yarn
- dependency-name: flatted
  dependency-version: 3.4.1
  dependency-type: indirect
  dependency-group: npm_and_yarn
...

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

services/user-service/package-lock.json

@@ -3723,10 +3723,11 @@
       }
     },
     "node_modules/flatted": {
-      "version": "3.2.9",
-      "resolved": "https://registry.npmjs.org/flatted/-/flatted-3.2.9.tgz",
-      "integrity": "sha512-36yxDn5H7OFZQla0/jFJmbIKTdZAQHngCedGxiMmpNfEZM0sdEeT+WczLQrjK6D7o2aiyLYDnkw0R3JK0Qv1RQ==",
-      "dev": true
+      "version": "3.4.1",
+      "resolved": "https://registry.npmjs.org/flatted/-/flatted-3.4.1.tgz",
+      "integrity": "sha512-IxfVbRFVlV8V/yRaGzk0UVIcsKKHMSfYw66T/u4nTwlWteQePsxe//LjudR1AMX4tZW3WFCh3Zqa/sjlqpbURQ==",
+      "dev": true,
+      "license": "ISC"
     },
     "node_modules/fs.realpath": {
       "version": "1.0.0",