fix: remove unnecessary convertToCoreMessages

[elie222]

No longer needed as noted here: https://sdk.vercel.ai/docs/reference/ai-sdk-ui/convert-to-core-messages

[codewithtyler]

@elie222 just so you're aware the GitHub CI is blocking your PR because the team has requirements for how PRs should be named. You can get it unblocked by editing the name of your PR to be:

fix: remove unnecessary convertToCoreMessages

[elie222]

@elie222 just so you're aware the GitHub CI is blocking your PR because the team has requirements for how PRs should be named. You can get it unblocked by editing the name of your PR to be:

fix: remove unnecessary convertToCoreMessages

Done!

[codewithtyler]

@elie222 just so you're aware the GitHub CI is blocking your PR because the team has requirements for how PRs should be named. You can get it unblocked by editing the name of your PR to be:
fix: remove unnecessary convertToCoreMessages

Done!

Awesome, I'm not a StackBlitz employee so I can't merge this or anything but thanks for doing that. Hopefully they will get to reviewing this soon.