feat: add native mode

- Add native mode
- Fix bomb holder search and wrong bomb holder on round starts

src/cli.rs

@@ -40,7 +40,9 @@ fn version() -> String {
     let commit_date = option_env!("VERGEN_GIT_COMMIT_DATE").unwrap_or("unknown");
     let avail_cons = {
         let inventory = Inventory::scan();
-        inventory.available_connectors().join(", ")
+        let mut avail = inventory.available_connectors();
+        avail.push("native".into());
+        avail.join(", ")
     };
 
     format!(" {pkg_ver} (rev {git_hash})\nCommit Date: {commit_date}\nAvailable Connectors: {avail_cons}")