fix: Error Handling

[Ananya54321]

Fixes

📑 Description

This pull request adds error handling to the API handler function in the Next.js API route. The following changes were implemented:
Wrapped the main request handling logic in a try...catch block to capture any errors and prevent unhandled rejections.
Added logging for errors to aid in debugging and error tracking.
Updated the response to return a 500 Internal Server Error with a user-friendly message if any unexpected error occurs.

✅ Checks

• My pull request adheres to the code style of this project
• My code requires changes to the documentation
• I have updated the documentation as required
• All the tests have passed

[vercel]

@Ananya54321 is attempting to deploy a commit to the KeepHQ Team on Vercel.

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[CLAassistant]

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1 out of 2 committers have signed the CLA.

✅ Matvey-Kuk
❌ Ananya54321
_{You have signed the CLA already but the status is still pending? Let us recheck it.}

[github-actions]

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[talboren]

Hey @Ananya54321, thank you so much for this contribution! I would kindly ask you to follow the PR guidelines and re-open the PR if it is still relevant.