* Bump go tool golangci-lint to v2.13.1
The .golangci.yml goconst.ignore-tests setting was added in v2.12.0
(golangci/golangci-lint#6480). On the previously pinned v2.10.1,
config verify fails with "additional properties 'ignore-tests' not
allowed" and the setting is silently ignored at run time, so goconst
counts test-file literals toward min-occurrences.
* Apply gofmt and CutSuffix simplification
- gofmt -w internal/server/health_test.go
- Replace HasSuffix+TrimSuffix with CutSuffix in ParseSize
* Remove dead code and migrate tests off legacy Filesystem storage
Migrate the three test call sites of storage.NewFilesystem to
storage.OpenBucket("file://...") and drop the deprecated
StorageConfig.Path field from test configs, then delete code that
deadcode reports as unreachable from cmd/proxy:
- internal/storage/filesystem.go and its tests
- storage.HashingReader
- enrichment.Service.BulkCheckVulnerabilities and NormalizeLicense
- server.ActiveRequestsMiddleware (no-op body; the real tracking
is the inline r.Use at server.go:226)
- mirror.RegistrySource (unimplemented stub)
metrics.UpdateCircuitBreakerState and RecordCircuitBreakerTrip are
kept because #275 wires them.
Update the CONTRIBUTING.md storage section to reflect blob.go.
Adds proxy support for Docker/OCI container registries, Debian/APT
repositories, and RPM/Yum repositories. Includes a new enrichment API
for package metadata, vulnerability scanning, and outdated detection.
Updates the dashboard with Tailwind CSS, dark mode support, and a
security overview section showing vulnerability counts.
