49eedd3782f1467c157cbe33dd3fc7bd264f69ac
Bring the auth and logging libs up to the otelsetup/authz_client standard: golangci-lint + .editorconfig + .testcoverage.yml + cliff.toml + renovate.json + CHANGELOG + CLAUDE.md + pre-commit and Release workflows. Replace the minimal test-only CI with a cache-based coverage-regression gate (PR test job restores main's baseline from the Actions cache; a non-gating post-merge coverage-baseline job records it) mirroring the services (ADR-0010 carve-out). Job names test/vulnerabilities preserved to match branch-protection contexts.
logging
Shared logging primitives for Shiny backend services.
SetupLogger(level, format, service, version)— configures the slog default logger (text / json / otel) and returns it.ContextWithLogger/LoggerFromContext— carry a logger on the context.NewMockLogger()— test helper for asserting log output.logging/middleware.RequestLogger(logger)— HTTP middleware that debug-logs request/response bodies.
Replaces the logging package (and the middleware request-logger) copied
into the backend services.
Description
Shared logging primitives (slog setup, context logger, mock logger, request-logger middleware) for Shiny services