Move code directly into backend and cli src

cli/tests/test_main.py

@@ -1,10 +1,13 @@
 import os
 from argparse import Namespace
 from pathlib import Path
+import sys
 
 import pytest
 
-from whisper_remote_cli import main
+sys.path.insert(0, str(Path(__file__).resolve().parents[1] / "src"))
+
+import main
 
 
 def test_resolve_server_from_env(monkeypatch) -> None: