ci(deps): bump validator from 13.12.0 to 13.15.20

Bumps [validator](https://github.com/validatorjs/validator.js) from 13.12.0 to 13.15.20.
- [Release notes](https://github.com/validatorjs/validator.js/releases)
- [Changelog](https://github.com/validatorjs/validator.js/blob/master/CHANGELOG.md)
- [Commits](validatorjs/validator.js@13.12.0...13.15.20)

---
updated-dependencies:
- dependency-name: validator
  dependency-version: 13.15.20
  dependency-type: direct:production
...

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

Author: dependabot[bot]

apps/app/package.json

@@ -246,7 +246,7 @@
     "url-join": "^4.0.0",
     "usehooks-ts": "^2.6.0",
     "uuid": "^11.0.3",
-    "validator": "^13.7.0",
+    "validator": "^13.15.20",
     "ws": "^8.17.1",
     "xss": "^1.0.15",
     "y-mongodb-provider": "^0.2.0",