docs: add a "AI-Generated PR Disclosure" section to AGENTS.md#15758

kevinjqliu merged 4 commits into

apache:mainapache/iceberg:mainfrom

kevinjqliu:kevinjqliu/add-ai-disclousure-to-agents-mdkevinjqliu/iceberg:kevinjqliu/add-ai-disclousure-to-agents-mdCopy head branch name to clipboard