Go Service taste

# Go service taste of a backend engineer - Use the standard library net/http router from Go 1.22 before reaching for a framework. Confidence: 0.85 - Lay the project out as cmd/<service>/main.go plus internal/ packages, and skip pkg/. Confidence: 0.80 - Keep main.go thin: read config, wire dependencies and start the server. Confidence: 0.90 - Pass context.Context as the first argument to every function that does I/O. Confidence: 0.95 - Wrap errors with fmt.Errorf and %w, and check them with error...