Defer the prospective graph-annotation schema
The graph-annotation proposal specifies fields and ingestion checks ahead of a reviewed annotation pilot and corresponding validator support. This change defers adoption by removing the proposal and its references from the active archive documentation.
The archive remains centered on recorded drawing practice and documented evidence. A graph-annotation specification could be revisited as separate derived work after a small, reviewable pilot establishes its annotation definitions and checks.
Changes:
- Remove
TOPOLOGICAL_SCHEMA_EXTENSION.mdand its README and SCHEMA references. - Remove the proposal-specific
Rec01missing-value rule; retain the existing file-order and evidence contracts.
Validation: checked against fda74106c8179e1e8601e3f099ebc9c26c2a2345. Changes are limited to three documentation files. Patch application and reversal reproduce the expected bytes; README Viewer configuration and unrelated document content are unchanged. Media, active indexes, identity registries, checksums, and runtime code are untouched.