Fix review app table headers

Update sponsor_flow target range to 20260331

Add static review app for sponsor_flow outputs

Add Chinese README and manual review guide

Update sponsor_flow code snapshot for 20230101_20250331_20260503T191417Z

Update sponsor_flow code snapshot for 20230101_20230131_20260503T184900Z

Default to serial HF loading for sponsor_flow jobs

Disable Xet for sponsor_flow HF data jobs

Add reusable HF job entrypoint

Use batch snapshot loading for sponsor_flow HF jobs

Parallelize HF parquet loading

Remove pytest cache from sponsor_flow snapshot

Speed up schema standardization and robust reports

Deduplicate rule outputs before merge

Fix HF snapshot output root

Keep rule evidence columns text typed

Add robust rule defaults for remote jobs

Handle monthly context file overlap

Handle Level-2 partition date fallback

Add sponsor_flow_600809 code snapshot