refactor: clients/* and config.rs (#193)

- add register_clients macro to make it easier to add a new client
- no create_client_config, just add const PROMPTS
- move ModelInfo from clients/ to config/
- model's max_tokens are optional
- improve code quanity on config/mod.rs
- add/use macro config_get_fn

1 files changed, 1 insertions, 1 deletions

diff --git a/Cargo.toml b/Cargo.toml
index 121d222..49e21d1 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -21,7 +21,7 @@ inquire = "0.6.2"
 is-terminal = "0.4.9"
 reedline = "0.21.0"
 serde = { version = "1.0.152", features = ["derive"] }
-serde_json = "1.0.93"
+serde_json = { version = "1.0.93", features = ["preserve_order"] }
 serde_yaml = "0.9.17"
 tokio = { version = "1.26.0", features = ["rt", "time", "macros", "signal"] }
 crossbeam = "0.8.2"