Bump got and npm in /apps/ReverseProxy

Removes [got](https://github.com/sindresorhus/got). It's no longer used after updating ancestor dependency [npm](https://github.com/npm/cli). These dependencies need to be updated together.


Removes `got`

Updates `npm` from 6.14.8 to 8.19.2
- [Release notes](https://github.com/npm/cli/releases)
- [Changelog](https://github.com/npm/cli/blob/v8.19.2/CHANGELOG.md)
- [Commits](npm/cli@v6.14.8...v8.19.2)

---
updated-dependencies:
- dependency-name: got
  dependency-type: indirect
- dependency-name: npm
  dependency-type: direct:production
...

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

Author: dependabot[bot]