wip: restructure the entire CLI

Cargo.toml

@@ -15,13 +15,13 @@ fern = { version = "0.6.0", features = ["colored"] }
 wasm-bindgen-cli-support = "0.2.78"
 anyhow = "1.0.38"
 
-serde = "1"
+serde = { version = "1.0.133", features = ["derive"] }
 serde_json = "1"
 
 fs_extra = "1.2.0"
 cargo_toml = "0.10.0"
 futures = "0.3.12"
-notify = "5.0.0-pre.4"
+notify = "4.0.17"
 html_parser = "0.6.2"
 tui = { version = "0.16.0", features = ["crossterm"] }
 crossterm = "0.22.1"
@@ -29,6 +29,7 @@ binary-install = "0.0.2"
 convert_case = "0.5.0"
 structopt = "0.3.25"
 cargo_metadata = "0.14.1"
+tokio = { version = "1.15.0", features = ["full"] }
 
 [[bin]]
 path = "src/main.rs"