- get_search_providerid.dspy: return {providerid, providerid_text}
- get_search_upappid.dspy: return {upappid, upappid_text}
- get_search_apiname.dspy: return {apiname, apiname_text}
- json/llm.json: add valueField/textField for providerid, upappid
- json/llm_api_map.json: add valueField/textField for apiname, query_apiname
This ensures filter form and add/edit form use the same data format.