chore(deps-dev): bump body-parser in /packages/playground

Bumps [body-parser](https://github.com/expressjs/body-parser) from 1.20.1 to 1.20.3.
- [Release notes](https://github.com/expressjs/body-parser/releases)
- [Changelog](https://github.com/expressjs/body-parser/blob/master/HISTORY.md)
- [Commits](expressjs/body-parser@1.20.1...1.20.3)

---
updated-dependencies:
- dependency-name: body-parser
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <[email protected]>

packages/playground/package.json

@@ -29,7 +29,7 @@
     "@talend/scripts-core": "^16.5.1",
     "@talend/scripts-config-babel": "^13.5.0",
     "@talend/scripts-config-stylelint": "^4.2.0",
-    "body-parser": "1.20.1",
+    "body-parser": "1.20.3",
     "compression": "^1.7.4",
     "copy-webpack-plugin": "^11.0.0",
     "cross-env": "^7.0.3",