feat: make output dir for reports

src/bin/coco.rs

@@ -3,6 +3,7 @@ use coco::app::git_app::get_repo;
 use coco::domain::config::CocoConfig;
 use coco::infrastructure::name_format;
 use std::fs;
+use std::path::Path;
 
 fn main() {
     let matches = App::new("Coco Program")
@@ -27,6 +28,12 @@ fn main() {
         let results = get_repo(x.url.as_str());
         let file_name = name_format::from_url(x.url.as_str());
 
-        fs::write(file_name, results).expect("cannot write file");
+        let root = Path::new(".coco");
+        let reporter_buf = root.join("reporter");
+        let _ = fs::create_dir_all(reporter_buf.clone());
+
+        let output_file = reporter_buf.join(file_name);
+
+        fs::write(output_file, results).expect("cannot write file");
     }
 }