Kadena (and Ethereum) light-client instructions are not correct

[rsoeldner]

Following the Kadena light-client instructions results in error as the package is called kadena-lc

https://argumentcomputer.github.io/zk-light-clients/kadena/run/setup_client.html#launch-the-client

MODE=SNARK RUST_LOG="debug" cargo run -p light-client --release --bin client -- -c https://api.chainweb.com -p localhost
error: package(s) `light-client` not found in workspace `/Users/rsoeldner/repo/kadena/zk-light-clients/kadena