Remove full features for `jsonrpsee`

[elmattic]

Issue summary

This is a follow up of https://github.com/ChainSafe/forest/pull/3978.

We don't need to use the full features of the jsonrpsee crate. Using only "server" feature should be enough.

Other information and links

https://docs.rs/crate/jsonrpsee-core/0.21.0/features