feat: prevent spaces in snippet name and show error message

[siva222003]

Fix: #725

• Added validation to prevent spaces in snippet names and avoid unnecessary API calls.
• Displayed an error message when a user tries to enter a name with spaces.

Screencast.from.2025-03-21.18-31-21.webm

Please let me know if any changes are required.

[imrishabh18]

I don't think this is the right implementation. Better would be the backend to handle this and send the error message.

[siva222003]

I don't think this is the right implementation. Better would be the backend to handle this and send the error message.

@imrishabh18 Yeah, that would be better, but since the issue was raised here, I thought of resolving it from the frontend itself. This way, there's no need to send an API request.

[imrishabh18]

You can check the fake-snippet directory, it has the backend routes where you can add this. If all looks good, I can then implement the same logic in the prod backend

[siva222003]

You can check the fake-snippet directory, it has the backend routes where you can add this. If all looks good, I can then implement the same logic in the prod backend

Alright, will implement that.