improve setup command by --makeflags-jobs argument and fix repository sign on creation

tests/ahriman/conftest.py

@@ -363,6 +363,19 @@ def pacman(configuration: Configuration) -> Pacman:
     return Pacman("x86_64", configuration, refresh_database=0)
 
 
+@pytest.fixture
+def passwd() -> MagicMock:
+    """
+    get passwd structure for the user
+
+    Returns:
+        MagicMock: passwd structure test instance
+    """
+    passwd = MagicMock()
+    passwd.pw_dir = "home"
+    return passwd
+
+
 @pytest.fixture
 def remote_source() -> RemoteSource:
     """