feat: added users command line.

Cargo.toml

@@ -7,8 +7,10 @@ edition = "2021"
 
 [dependencies]
 rusqlite = { version = "0.28.0", features = ["bundled"] }
+serde = { version = "1.0", features = ["derive"] }
 clap = { version = "4.0.26", features = ["derive"] }
 clap-verbosity-flag = "2.0.0"
 simple_logger = "4.0.0"
 log = "0.4.17"
-home = "0.5.4"
+home = "0.5.4"
+serde_json = "1.0"