Macro plugin 

plugin!() { /* proc-macro */ }

Set up bindings and export a plugin implementation.

Expands to wit_bindgen::generate! with the embedded WIT and export!. No local WIT file needed in the plugin project.

Example

cha_plugin_sdk::plugin!(MyPlugin);

struct MyPlugin;
impl Guest for MyPlugin {
    fn name() -> String { "my-plugin".into() }
    fn analyze(input: AnalysisInput) -> Vec<Finding> { vec![] }
}