clan_cli: move flake class to clan_lib

pkgs/clan-cli/clan_cli/templates.py

@@ -3,10 +3,11 @@ from dataclasses import dataclass, field
 from pathlib import Path
 from typing import Any, Literal, NewType, TypedDict, cast
 
+from clan_lib.flake.flake import Flake
+
 from clan_cli.cmd import run
 from clan_cli.dirs import clan_templates
 from clan_cli.errors import ClanCmdError, ClanError
-from clan_cli.flake import Flake
 
 log = logging.getLogger(__name__)