import serde + little fixes

noxis-cli/Cargo.toml

@@ -5,3 +5,5 @@ edition = "2021"
 
 [dependencies]
 clap = { version = "4.5.22", features = ["derive"] }
+serde = { version = "1.0.215", features = ["derive"] }
+serde_json = "1.0.133"

noxis-cli/src/cli.rs

@@ -1,5 +1,3 @@
-use std::string;
-
 use clap::{Parser, Subcommand};
 
 #[derive(Debug, Parser)]
@@ -84,7 +82,7 @@ pub struct LocalConfig {
         action,
         help = "to read following input as JSON", 
     )]
-    type_of_entry : bool,
+    is_json : bool,
     // value
     #[arg(
         help = "path to config file or config String (with --json flag)",