Bump follow-redirects, localtunnel and start-server-and-test

Bumps [follow-redirects](https://github.com/follow-redirects/follow-redirects) to 1.15.4 and updates ancestor dependencies [follow-redirects](https://github.com/follow-redirects/follow-redirects), [localtunnel](https://github.com/localtunnel/localtunnel) and [start-server-and-test](https://github.com/bahmutov/start-server-and-test). These dependencies need to be updated together.


Updates `follow-redirects` from 1.5.10 to 1.15.4
- [Release notes](https://github.com/follow-redirects/follow-redirects/releases)
- [Commits](follow-redirects/follow-redirects@v1.5.10...v1.15.4)

Updates `localtunnel` from 2.0.0 to 2.0.2
- [Changelog](https://github.com/localtunnel/localtunnel/blob/master/CHANGELOG.md)
- [Commits](localtunnel/localtunnel@v2.0.0...v2.0.2)

Updates `start-server-and-test` from 1.11.5 to 1.15.4
- [Release notes](https://github.com/bahmutov/start-server-and-test/releases)
- [Commits](bahmutov/start-server-and-test@v1.11.5...v1.15.4)

---
updated-dependencies:
- dependency-name: follow-redirects
  dependency-type: indirect
- dependency-name: localtunnel
  dependency-type: indirect
- dependency-name: start-server-and-test
  dependency-type: direct:development
...

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