GraphiQL: Error fetching schema when values in enumerated types contain whitespaces

## Describe the bug GraphiQL: Error fetching schema when values in enumerated types contain whitespaces ## To Reproduce 1. Follow the [Supabase self-host with docker guide](https://supabase.com/docs/guides/self-hosting/docker) and run the services 2. Access Supabase Studio 3. Check GraphQL schema (schema is available) 4. Create an enum with the following values - `a`, `b`, `c and d` 5. Check GraphQL schema again ## Expected behavior GraphQL schema should be available ## Actual behavior Error fetching schema ## Screenshots   ## System information Supabase self-host with docker 4950783ae8768d89457cf811ce1b14c32548b823 ## Additional context ```json { "errors": [ { "message": "Names must only contain [_a-zA-Z0-9] but \"c and d\" does not.", "extensions": {}, "stack": "GraphQLError: Names must only contain [_a-zA-Z0-9] but \"c and d\" does not.\n at a (http://localhost:8000/_next/static/chunks/3323.b268740302d92793.js:56:9729)\n at s (http://localhost:8000/_next/static/chunks/3323.b268740302d92793.js:56:10021)\n at http://localhost:8000/_next/static/chunks/3323.b268740302d92793.js:56:21176\n at Array.map (<anonymous>)\n at new eg (http://localhost:8000/_next/static/chunks/3323.b268740302d92793.js:56:21020)\n at http://localhost:8000/_next/static/chunks/3323.b268740302d92793.js:56:59289\n at http://localhost:8000/_next/static/chunks/3323.b268740302d92793.js:56:59449\n at http://localhost:8000/_next/static/chunks/3323.b268740302d92793.js:56:59848\n at r (http://localhost:8000/_next/static/chunks/3323.b268740302d92793.js:55:704)\n at h (http://localhost:8000/_next/static/chunks/3323.b268740302d92793.js:56:58501)\n at http://localhost:8000/_next/static/chunks/3323.b268740302d92793.js:11:4856" } ] } ```