Changes the Go module path from `git.eeqj.de/sneak/upaas` to `sneak.berlin/go/upaas`.
All import paths in Go files updated accordingly. `go mod tidy` and `make check` pass cleanly.
fixes#143
Co-authored-by: user <user@Mac.lan guest wan>
Co-authored-by: Jeffrey Paul <sneak@noreply.example.org>
Reviewed-on: #149
Co-authored-by: clawbot <clawbot@noreply.example.org>
Co-committed-by: clawbot <clawbot@noreply.example.org>
- Store lastSeen timestamp per IP limiter entry
- Lazy sweep removes entries older than 10 minutes on each request
- Add Retry-After header to 429 responses
- Add test for stale entry eviction
Fixes memory leak under sustained attack from many IPs.