perf(preview): cache the Labelary blob URL by ZPL string#68

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u8array merged 3 commits into

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perf/preview-cache

May 16, 2026

Commits on May 16, 2026

perf(preview): cache the Labelary blob URL by ZPL string
u8array
committed
fix(preview): guard cache writes against stale in-flight fetches
u8array
committed
perf(preview): use reference equality in isStale, not full ZPL regen
u8array
committed