- Replace ADD SUGGESTION TOOL with ADD_SUGG_TOOL (single token)
- Replace ADD SUGGESTION TEXT with ADD_SUGG_TEXT
- Replace ADD SUGGESTION with ADD_SUGG
- Keep ADD_SUGGESTION_TOOL as legacy alias for backward compat
- Preprocessor converts ADD SUGGESTION TOOL -> ADD_SUGG_TOOL automatically
- Eliminates collision with ADD BOT, ADD MEMBER in Rhai parser
Co-authored-by: Qwen-Coder <qwen-coder@alibabacloud.com>