chore(core): clean up types

[halvaradop]

Description

This pull request cleans up and standardizes the types in the @aura-stack/auth main package to provide clearer, more consistent, and fully type-safe exported and internal types. The changes include renames, structural improvements, and several type refinements aimed at improving developer experience and maintainability.

Key Changes

• Added JWTPayloadWithToken type.
• Added null support for User properties (excluding sub, which remains mandatory for all user profiles).
• Improved type safety for the responseType option when adding a new OAuth provider via the OAuthProviderConfig type.
• Updated AuthRuntimeConfig (it duplicated the responsibility of RouterGlobalContext).
• Added OAuthEnv type.
• Added APIErrorMap type.
• Updated the createSessionCookie function parameter order: the jose instance is now the first argument, followed by userinfo.
• Updated declarative re-exports of OAuth configurations and types to re-export all OAuth-related content. OAuth provider-specific exports are now accessible via @aura-stack/auth/oauth/:provider.

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Project	Deployment	Review	Updated (UTC)
auth-nextjs-demo	Ready	Preview, Comment	Jan 7, 2026 4:12am

1 Skipped Deployment

Project	Deployment	Review	Updated (UTC)
auth	Skipped		Jan 7, 2026 4:12am