Update dependency ai to v4.2.8

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
ai (source)	4.2.6 -> 4.2.8

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Release Notes

vercel/ai (ai)

v4.2.8

Compare Source

Patch Changes

• 65243ce: fix (ui): introduce step start parts
• Updated dependencies [65243ce]
  • @​ai-sdk/ui-utils@​1.2.2
  • @​ai-sdk/react@​1.2.3

v4.2.7

Compare Source

Patch Changes

• e14c066: fix (ai/core): convert user ui messages with only parts (no content) to core messages

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Review

The changes in this PR are primarily updates to the ai package and its dependencies (@ai-sdk/react and @ai-sdk/ui-utils) from version 4.2.6 to 4.2.8. The updates are patch releases, which typically include bug fixes and minor improvements.

Review Findings:

1. Dependency Updates:

   • The ai package is updated from 4.2.6 to 4.2.8.
   • @ai-sdk/react is updated from 1.2.2 to 1.2.3.
   • @ai-sdk/ui-utils is updated from 1.2.1 to 1.2.2.

2. Potential Issues:

   • Compatibility: While patch releases are generally safe, it's crucial to verify that the updates do not introduce breaking changes. The release notes indicate minor changes like introducing step start parts and core message updates, which seem benign.
   • Testing: Ensure that the application is thoroughly tested after these updates to catch any potential regressions or issues.

Recommendations:

• Testing: Run the application's test suite and perform manual testing to ensure that the updates do not cause any issues.
• Monitoring: Monitor the application for any unexpected behavior after deployment.

Conclusion:

The PR looks good, and the updates are minor. However, it's essential to perform thorough testing to ensure that the application remains stable and functional.

If all tests pass and no issues arise, this PR can be merged.