Release v7.1.1

Fixed

• A valid 8,000-character context with 32 labels OOM-killed the published image on the production x86 compute pool (exit 137). Groups of four and even a single 8K label also OOM-killed the 2 GiB Apple Silicon container.
• Score labels one at a time; keep the first and last 750 characters of longer inference text. The wire contract still accepts 8K and returns all supplied scores, with documented information-loss/latency trade-offs.
• Add tests for long-context truncation and 32-label requests.

Verified

• Local 2 CPU / 2 GiB Docker test: 8K input with 32 labels returned HTTP 200, all 32 scores, in ~16s without OOM.
• Packaged image builds and seven adapter tests pass. Follow-up x86 staging validation is required before merging Infrastructure#82.