docs: replace ASCII pipeline diagram with rendered architecture image The hand-drawn box-and-arrow diagram in the code block is now an image (images/architecture.png), same four-layer pipeline content, easier to read.
docs: sync wiki with current codebase Update Architecture, Options-and-Tuning, Coordinate-Systems, and Home pages to reflect changes since early August: Float32 relative-position encoding replacing EncodedCartesian3, maxPoints and lazy hierarchy paging, the sphere-cache LRU, the epsgTable.ts split, and the styling options (colorMode, opacity, classificationFilter, intensityRange).
docs: reflect in-flight fetch cancellation and advanced-viewer example Architecture's round-trip section was missing the #86 fix where a pending load for a key that drops out of the LoD selection is now cancelled instead of left to finish unused. Home's example link only pointed at basic-viewer; add advanced-viewer alongside it.
docs: update LoD selection and replacement matching for #66/#76 Node selection now renders the full root-to-cut path, not just the frontier, and replacement matching uses octree containment at any depth instead of only a direct parent/child.
Add in-depth wiki: architecture, tuning, CRS, conversion, troubleshooting Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>