Aggiunge GUI di configurazione

tests/test_config_save.py

@@ -0,0 +1,14 @@
+from __future__ import annotations
+
+from pathlib import Path
+
+from bakrest.config import load_config_data, save_config_data
+
+
+def test_save_config_data_round_trips(tmp_path: Path) -> None:
+    path = tmp_path / "config.toml"
+    data = {"watch": {"include_dirs": [str(tmp_path)], "include_extensions": [".jpg"]}}
+
+    save_config_data(data, path)
+
+    assert load_config_data(path) == data