Function createOAuthAdapters

createOAuthAdapters(
    config: ServerConfig,
    deps: OAuthRuntimeDeps,
    baseUrl?: string,
): Promise<OAuthAdapters>
Create Drive OAuth adapters based on transport configuration

Returns primary adapter (loopback or service account), pre-configured middleware, auth email provider, and pre-selected account tools based on auth mode.

Primary adapter selection is based on auth mode:
- 'loopback-oauth': LoopbackOAuthProvider (interactive OAuth with token storage)
- 'service-account': ServiceAccountProvider (JWT-based authentication)
Parameters
- config: ServerConfig
  Server configuration (transport + auth settings)
- deps: OAuthRuntimeDeps
  Runtime dependencies (logger, tokenStore, etc.)
- OptionalbaseUrl: string
Returns Promise<OAuthAdapters>
OAuth adapters with pre-configured middleware and account tools

Throws
Error if service account mode but no key file provided
- Defined in src/setup/oauth-google.ts:57