app/

internal/app

Pattern used

• runtime owns shared process setup: configuration, logging, DB pool, and observability.
• api composes the HTTP API process from that runtime.

How to extend

• Add shared process dependencies in runtime; add future worker compositions in a sibling internal/app/<process>/ package.
• Keep API-specific wiring in api and name its files api_*.go.
• Keep business logic out of this package.