OpenHands

*Weekly AGENTS.md review*: draft PRs to review and merge
• <https://github.com/OpenHands/extensions/pull/694|OpenHands/extensions#694> docs: refresh AGENTS.md guidance
• <https://github.com/OpenHands/software-agent-sdk/pull/5040|OpenHands/software-agent-sdk#5040> docs: refresh AGENTS.md guidance
• <https://github.com/OpenHands/automation/pull/502|OpenHands/automation#502> docs: refresh AGENTS.md guidance
• <https://github.com/OpenHands/enterprise/pull/389|OpenHands/enterprise#389> docs: refresh AGENTS.md guidance