Bump prop-types from 15.7.2 to 15.8.0

Bumps [prop-types](https://github.com/facebook/prop-types) from 15.7.2 to 15.8.0.
- [Release notes](https://github.com/facebook/prop-types/releases)
- [Changelog](https://github.com/facebook/prop-types/blob/main/CHANGELOG.md)
- [Commits](https://github.com/facebook/prop-types/compare/v15.7.2...v15.8.0)

---
updated-dependencies:
- dependency-name: prop-types
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

package.json

@@ -66,7 +66,7 @@
     "mongoose": "^6.1.3",
     "nanoid": "3.1.30",
     "nconf": "^0.11.3",
-    "prop-types": "15.7.2",
+    "prop-types": "15.8.0",
     "query-string": "7.0.1",
     "react": "^16.14.0",
     "react-dom": "^16.14.0",