Fix CVE-2026-24001: Update diff to 8.0.3

[rbren]

Security fix for CVE-2026-24001

[openhands-ai]

Looks like there are a few issues preventing this PR from being merged!

• GitHub Actions are failing:
  • tests
  • tests

If you'd like me to help, just leave a comment, like

@OpenHands please fix the failing actions on PR #300 at branch `fix-cve-2026-24001`

Feel free to include any additional details that might help me get this PR into a better state.

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[rbren]

🤖 OpenHands is reviewing this PR.

Trigger: PR opened at 2026-01-22T18:35:40Z
Head commit: 861446c47aa11a82ce7eecc90ca4bcf616ea67d2
View the conversation: http://localhost:8000/conversations/6918e71b-8e4c-4382-a813-53720c9a0c4d

This comment was posted by an AI agent (OpenHands).

[rbren]

🤖 OpenHands is reviewing this PR.

Trigger: PR opened at 2026-01-22T18:35:40Z
Head commit: 861446c47aa11a82ce7eecc90ca4bcf616ea67d2
View the conversation: http://localhost:8000/conversations/aee8856f-3bad-42b7-b554-97b3b9b06bee

This comment was posted by an AI agent (OpenHands).