[LocalMode] VectorDB observability complementing StorageMeter (quota): a compression-stats badge (SQ8 ratio + before/after size, e.g. "4.0x — 15KB→3.7KB"), a three-tier storage estimate (Raw Float32 / SQ8 4x / PQ 8–32x with the active tier highlighted), and a GPU-aware search-latency badge (accented when WebGPU
pnpm dlx shadcn@latest add "https://registry.directory/r/localmode-ai/ui/local-first/vector-storage-observability.json"