chore: Disable default features of config crate (#389)

There is a security advisory for json5 being unmaintained. It is
included as a default feature of the `config` crate. Since we do not
rely on the json5 just disable default features of the config.

Author: gtema

Cargo.lock

@@ -33,7 +33,8 @@ bytes = { version = "1.11" }
 chrono = { version = "0.4" }
 clap = { version = "4.5", features = ["derive"] }
 color-eyre = { version = "0.6" }
-config = { version = "0.15", features = ["ini"] }
+config = { version = "0.15", default-features = false, features = ["async",
+  "ini"] }
 derive_builder = { version = "0.20" }
 dyn-clone = { version = "1.0" }
 eyre = { version = "0.6" }