feat: Remove Smart Edit tool and ClearcutLogger

- Remove SmartEditTool and its associated LLM edit fixer utilities
- Remove ClearcutLogger and related telemetry infrastructure
- Remove useSmartEdit configuration option from settings schema
- Add deprecation warning for users with existing useSmartEdit config
- Clean up all related tests and mocks

The Smart Edit tool was designed to provide flexible matching and LLM-based
correction for edit operations. However, current models are now capable
of effectively using the standard Edit tool without these optimizations,
and the Smart Edit tool lacked comprehensive testing coverage.

Co-authored-by: Qwen-Coder <qwen-coder@alibabacloud.com>

packages/cli/src/config/settingsSchema.ts

@@ -968,15 +968,6 @@ const SETTINGS_SCHEMA = {
       },
     },
   },
-  useSmartEdit: {
-    type: 'boolean',
-    label: 'Use Smart Edit',
-    category: 'Advanced',
-    requiresRestart: false,
-    default: false,
-    description: 'Enable the smart-edit tool instead of the replace tool.',
-    showInDialog: false,
-  },
   security: {
     type: 'object',
     label: 'Security',