Reimplement compose and add tiling windows

core/tasks/providers/__init__.py

@@ -1,14 +1,10 @@
 from __future__ import annotations
 
 from .base import TaskProvider
-from .claude_cli import ClaudeCLITaskProvider
-from .codex_cli import CodexCLITaskProvider
 from .mock import MockTaskProvider
 
 PROVIDERS = {
     "mock": MockTaskProvider(),
-    "codex_cli": CodexCLITaskProvider(),
-    "claude_cli": ClaudeCLITaskProvider(),
 }