v0.9.0

Added

• (report) complete visual acceptance matrix
• (report) add synchronized visual comparison
• (report) add collection dashboard
• (core) report canonical rest-world rotation
• (engine) add isolated Bevy readback probe

Fixed

• preflight Pages composition paths
• (engine) remove unreachable non-Windows fallback
• (report) bind comparison evidence authorities
• (report) harden comparison authority boundaries
• (report) preflight and publish comparisons safely
• make configuration reference maintenance package-safe
• (report) retain unmapped dashboard prediction evidence
• (report) reconcile dashboard take identity
• (report) retain physical take evidence
• (report) preserve dashboard source evidence
• (report) keep dashboard reader tests typed
• (report) harden dashboard authority readback
• (report) align transition dashboard readback
• (report) avoid dashboard schema runtime dependency
• harden Pages staging and pinned builds
• contain Pages staged links
• harden Pages external reference proxies
• proxy external Pages navigation links
• bind check reference docs to implementations
• (core) harden rest rotation projection
• (core) report polar rest-world rotation
• report pinned measurement reader expectations
• (engine) harden Windows Bevy snapshot intake
• (engine) harden Bevy readback boundaries
• (engine) finalize verified Bevy snapshots
• (engine) harden exact Bevy readback
• (engine) tighten Bevy readback audit coverage
• (report) keep testkit dependency package-local
• (report) bound comparison context rendering
• (report) make comparison finding anchors semantic

Changed

• add canonical proper-orthogonal-polar rotation_xyzw rest-world and
  skin-bind linear facts in measurements-v18; make output-v19 and
  collection-output-v11 the current contracts while retaining their pinned
  historical readers