Bump ip, pac-resolver and socks

Removes [ip](https://github.com/indutny/node-ip). It's no longer used after updating ancestor dependencies [ip](https://github.com/indutny/node-ip), [pac-resolver](https://github.com/TooTallNate/proxy-agents/tree/HEAD/packages/pac-resolver) and [socks](https://github.com/JoshGlazebrook/socks). These dependencies need to be updated together.


Removes `ip`

Updates `pac-resolver` from 7.0.0 to 7.0.1
- [Release notes](https://github.com/TooTallNate/proxy-agents/releases)
- [Changelog](https://github.com/TooTallNate/proxy-agents/blob/main/packages/pac-resolver/CHANGELOG.md)
- [Commits](https://github.com/TooTallNate/proxy-agents/commits/[email protected]/packages/pac-resolver)

Updates `socks` from 2.7.1 to 2.8.3
- [Release notes](https://github.com/JoshGlazebrook/socks/releases)
- [Commits](JoshGlazebrook/socks@2.7.1...2.8.3)

---
updated-dependencies:
- dependency-name: ip
  dependency-type: indirect
- dependency-name: pac-resolver
  dependency-type: indirect
- dependency-name: socks
  dependency-type: indirect
...

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

Author: dependabot[bot]