[audit] Agent Server SDK main contract drift

[github-actions]

The informational SDK-main audit found upcoming generated contract drift.

• Exact SDK commit: abeb884cacace1d6950afd378cb9245420c21b9b
• Client pin: ghcr.io/openhands/agent-server:1.40.0-python
• Audit run and downloadable candidate: workflow run

Generated change summary

• Generated TypeScript diff: +1 / -1 lines
• Added exported types: none
• Removed exported types: none
• Existing exported declarations may also contain field-level changes; review the generated diff.

This audit does not gate ordinary client PRs. The next exact SDK release
will open the reproducible pinned update PR.