chore(deps): bump follow-redirects and axios in /samples/js-schoolAgent

Bumps [follow-redirects](https://github.com/follow-redirects/follow-redirects) and [axios](https://github.com/axios/axios). These dependencies needed to be updated together.

Updates `follow-redirects` from 1.5.10 to 1.15.9
- [Release notes](https://github.com/follow-redirects/follow-redirects/releases)
- [Commits](follow-redirects/follow-redirects@v1.5.10...v1.15.9)

Updates `axios` from 0.18.1 to 1.7.9
- [Release notes](https://github.com/axios/axios/releases)
- [Changelog](https://github.com/axios/axios/blob/v1.x/CHANGELOG.md)
- [Commits](axios/axios@v0.18.1...v1.7.9)

---
updated-dependencies:
- dependency-name: follow-redirects
  dependency-type: indirect
- dependency-name: axios
  dependency-type: indirect
...

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