tags: curated discovery keywords (remove competitor names, dedupe, add search terms)

docs: edge split (variants -> -edge repo, onnx_fp16 paths) + Patronus Ark note

docs: fix LICENSE reference in license section

license: Apache-2.0 + upstream (MIT) attribution

docs: full model card per Patronus template (correct file links + real metrics)

docs: link Patronus Protect (patronus.studio)

Replace unified-multitask-augmented-v3-tool_class