Module oauth 

OAuth 2.0 authentication flow for various providers.

Implements device code flow and authorization code flow for:

• Anthropic (Claude Pro/Max)
• OpenAI
• GitHub Copilot
• OpenRouter
• And more…

Structs

DeviceCodeResponse

Device code flow response

OAuthClient

OAuth client for handling authentication flows

OAuthConfig

OAuth client configuration

OAuthToken

OAuth token information

OAuthTokenStore

OAuth token storage

Enums

OAuthError

OAuthProvider

OAuth provider types