Setup a web extension and refactor code

Cargo.toml

@@ -5,6 +5,14 @@ edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
+[[bin]]
+name="cl-cli"
+path="src/main.rs"
+
+[[bin]]
+name="webext"
+path="src/webext.rs"
+
 [dependencies]
 clap = { version = "4.1.13", features = ["derive"] }
 gitlab = "0.1804.0"
@@ -16,3 +24,4 @@ tokio = { version = "1.0.0", features = ["rt", "rt-multi-thread", "macros"] }
 simple-home-dir = "0.5.2"
 log = "0.4.28"
 open = "5.3.2"
+serde_json = "1.0.145"