Fix auth exceptions

[Weiko]

A regression has been introduced in https://github.com/twentyhq/twenty/pull/6459/files#diff-0a06bf2b624f77f1b7ded0fcc4ce266d1a56f4329222b46d1cf4d76a18000c97L505 where 401 have been changed to 403. However the renew token logic on the FE expects a 401, see here https://github.com/twentyhq/twenty/blob/main/packages/twenty-front/src/modules/apollo/services/apollo.factory.ts#L100

I've also introduced a fix with a proxy class in GraphQLHydrateRequestFromTokenMiddleware since this middleware calls validateToken from tokenService which are never converted back to graphqlErrors so handleExceptionAndConvertToGraphQLError below will receive an AuthException and will send capture it and return it as a 500

both issues have been fixed and should resolve the renewToken logic

Test

tested locally by playing with token expiration dates in the env

[greptile-apps]

PR Summary

The pull request addresses a regression where 401 errors were incorrectly changed to 403, affecting the frontend's token renewal logic. Key changes include introducing a new exception code UNAUTHENTICATED, updating error handling, and adding a proxy class for better exception management.

• /packages/twenty-server/src/engine/core-modules/auth/auth.exception.ts: Added UNAUTHENTICATED to AuthExceptionCode enum.
• /packages/twenty-server/src/engine/core-modules/auth/filters/auth-graphql-api-exception.filter.ts: Updated to handle UNAUTHENTICATED by throwing AuthenticationError.
• /packages/twenty-server/src/engine/core-modules/auth/services/token.service.ts: Corrected error codes in verifyJwt method from 403 to 401.
• /packages/twenty-server/src/engine/middlewares/graphql-hydrate-request-from-token.middleware.ts: Introduced GraphqlTokenValidationProxy to convert exceptions into GraphQL errors.

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[Weiko]

See previous code here https://github.com/twentyhq/twenty/pull/6459/files#diff-0a06bf2b624f77f1b7ded0fcc4ce266d1a56f4329222b46d1cf4d76a18000c97L505