Bump body-parser from 1.20.2 to 1.20.3 in /packages/mini-oxygen

Bumps [body-parser](https://github.com/expressjs/body-parser) from 1.20.2 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@1.20.2...1.20.3)

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

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

packages/mini-oxygen/package.json

@@ -49,7 +49,7 @@
     "@miniflare/shared": "^2.14.2",
     "@miniflare/storage-memory": "^2.14.2",
     "@miniflare/web-sockets": "^2.14.2",
-    "body-parser": "1.20.2",
+    "body-parser": "1.20.3",
     "connect": "^3.7.0",
     "get-port": "^7.0.0",
     "miniflare": "^3.20240925.0",