Convex authentication setup with provider selection, user management, and access control patterns.

• Supports multiple auth providers: Convex Auth, Clerk, WorkOS AuthKit, Auth0, and custom JWT, with provider detection from repo signals before setup
• Guides identity mapping to a users table, getCurrentUser helpers, and authorization patterns for ownership, admin, and team access checks
• Includes provider-specific reference files for package installation, environment variables, client wiring, and convex/auth.config.ts configuration
• Covers both local-only and production-ready setup workflows with validation checklists for login state, protected queries, and environment configuration