build(deps): bump flatted from 3.4.1 to 3.4.2

Bumps [flatted](https://github.com/WebReflection/flatted) from 3.4.1 to 3.4.2.
- [Commits](https://github.com/WebReflection/flatted/compare/v3.4.1...v3.4.2)

---
updated-dependencies:
- dependency-name: flatted
  dependency-version: 3.4.2
  dependency-type: direct:production
...

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

plugins/scaffolder-react/package.json

@@ -85,7 +85,7 @@
     "ajv": "^8.0.1",
     "ajv-errors": "^3.0.0",
     "classnames": "^2.2.6",
-    "flatted": "^3.3.4",
+    "flatted": "^3.4.2",
     "humanize-duration": "^3.25.1",
     "immer": "^9.0.6",
     "json-schema": "^0.4.0",