fix(claude): 修复 ccw tool exec 命令格式 - 位置参数改为JSON格式

修复内容:
- 将位置参数格式改为JSON格式: ccw tool exec tool '{"param":"value"}'
- 修复双引号字符串内的JSON引号转义问题
- 更新deprecated脚本的使用示例

受影响文件:
- commands/memory/update-full.md, docs-full-cli.md, docs-related-cli.md, update-related.md
- commands/workflow/ui-design/generate.md, import-from-code.md
- scripts/*.sh (9个deprecated脚本)
- skills/command-guide/reference/* (通过analyze_commands.py自动同步)

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

.claude/commands/workflow/ui-design/import-from-code.md

@@ -106,7 +106,7 @@ echo "  Output: $base_path"
 
 # 3. Discover files using script
 discovery_file="${intermediates_dir}/discovered-files.json"
-~/.claude/scripts/discover-design-files.sh "$source" "$discovery_file"
+ccw tool exec discover_design_files '{"sourceDir":"'"$source"'","outputPath":"'"$discovery_file"'"}'
 
 echo "  Output: $discovery_file"
 ```