Update jsonrpsee from 0.15.1 to 0.16.2

[RustNinja]

The issue related to to Zenlink UI + Pendulum chain Zenlink AMM integration.

There is not possible to include Zenlink RPC endpoints to pendulum-node https://github.com/pendulum-chain/pendulum/tree/main/node because there are different version of jsonrpsee
All other pallets provide rpc implementation that depends on jsonrpsee 0.16.0 and above.

But zenlink protocol rpc version in polkadot-v.9.037 contains dependency https://github.com/zenlinkpro/Zenlink-DEX-Module/blob/polkadot-v0.9.37/zenlink-protocol/rpc/Cargo.toml#L16

in other case there is an error

node/src/rpc.rs:133:15
    |
133 |     module.merge(ZenlinkProtocol::new(client.clone()).into_rpc())?;
    |            ----- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `From<jsonrpsee_core::server::rpc_module::RpcModule<zenlink_protocol_rpc::ZenlinkProtocol<C, sp_runtime::generic::Block<sp_runtime::generic::Header<u32, BlakeTwo256>, OpaqueExtrinsic>>>>` is not implemented for `Methods`
    |            |
    |            required by a bound introduced by this call

Required changes:

• update crate version of jsonrpsee from 0.15.1 to 0.16.2

from
jsonrpsee = { version = "0.15.1", features = ["server", "macros"] }
to
jsonrpsee = { version = "0.16.2", features = ["server", "macros"] }