chore: migrate to @chainsafe/is-ip

[twoeths]

Motivation

• is-ip 4.0.0 is the last performant version of is-ip (version 5.0.0 has a performance issue)
• use @chainsafe/is-ip which is significantly faster

Description
Migrate to is-ip 4.0.0
Migrate to @chainsafe/is-ip

[wemeetagain]

@tuyennhv can you use @chainsafe/is-ip v2.0.1?

[twoeths]

migrated to @chainsafe/is-ip as it's significantly faster, see ChainSafe/is-ip#1

[frenchbread]

Thanks @tuyennhv & @wemeetagain a lot for the contribution!

@chainsafe/is-ip appears to be an ESM module which private-ip does not support at this point. Would you mind converting this package to esm package? (reference pure ESM). Preferably supporting both cjs & esm.

[frenchbread]

Great work, thanks!