docs(robot): complete company coverage and source backfill

Cai

2026-08-09 9f6cddff222fe1e1f77a3b66c7b673fec2695999

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