Use newer version of replicate/replicate-javascript and update API ca…

[mhatma]

Hi, I was receiving 500 errors when running the app, this commit fixes it for me - hopefully fixes for others too.

I pulled in a newer version of the replicate-javascript API and updated the API call params to reflect the changes. Used newest model version from https://replicate.com/rossjillian/controlnet for API call.

Also added in a basic default base URL for WEBHOOK_HOST as the API complains about this being an invalid URL if neither VERCEL_URL or NGROK_HOST are set.

[vercel[bot]]

@mhatma is attempting to deploy a commit to the Replicate Team on Vercel.

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[chuanenlin]

ty 🙂

[zeke]

Hi @mhatma. Sorry for the delay reviewing this. The code on the main branch has changed a bit since you opened this PR. Are you able to take a look at updating your changes?