Check and validate feature service name and version

Now we can not support feature service version like `0.1`. Need more validation for feature version name and version for better error message.


Find where feature service names and versions are validated in the codebase, likely in backend API routes or service classes. Look for existing validation logic and error messages. The fix involves adding validation to reject version strings like '0.1' and providing a clearer error message. Test by attempting to create a feature service with an invalid version.

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