tRPC - End-to-End Type Safety --- progressive disclosure: entry point: summary sections: - id: summary title: "tRPC Overview" tokens: 70 next: [when to use, quick start] - id: when to use title: "When to Use tRPC" tokens: 150 next: [quick start, core concepts] - id: quick start title: "Quick Start" tokens: 300 next: [core concepts, router definition] - id: core concepts title: "Core Concepts" tokens: 400 next: [router definition, procedures] - id: router definition title: "Router Definition" tokens: 350 next: [procedures, context] - id: procedures title: "Procedures (Query & Mutation)" tokens…