research(new-energy): add batch automation utilities

Cai

2026-08-09 7cade98245b2b6a6d7eca889ffce4f6a1b87ac7a

1
{"success":true,"result":{"data":[{"SECURITY_CODE":"001270","REPORT_DATE":"2026-08-01","RATING_ORG_NUM":4,"YEAR1":2026,"YEAR1_NET_PROFIT":170666666.67}]}}