feat(workflow): add lightweight interactive planning workflow with in-memory execution and code exploration

- Introduced `lite-plan` command for intelligent task analysis and planning.
- Implemented dynamic exploration and clarification phases based on task complexity.
- Added support for auto mode and forced exploration flags.
- Defined output artifacts and session structure for planning results.
- Enhanced execution process with context handoff to `lite-execute`.

chore(temp): create temporary memory content and import script

- Added `.temp-memory-content.txt` to store session details and execution plan.
- Implemented `temp-import-memory.cjs` to handle memory import using core-memory command.
- Ensured cleanup of temporary files after execution.

ccw/frontend/src/locales/en/mcp-manager.json

@@ -112,6 +112,7 @@
     },
     "tools": {
       "label": "Available Tools",
+      "hint": "Install CCW MCP first to select tools",
       "core": "Core",
       "write_file": {
         "name": "write_file",

ccw/frontend/src/locales/zh/mcp-manager.json

@@ -112,6 +112,7 @@
     },
     "tools": {
       "label": "可用工具",
+      "hint": "请先安装 CCW MCP 后再选择工具",
       "core": "核心",
       "write_file": {
         "name": "write_file",