bigmerge
d3d550664e
El SDK CI - dev / build-and-test (pull_request) Failing after 14m53s
Collapses three separate mutation paths (node write, node supersede, and ad-hoc bulk edits) into a single reframe_core: isolate a region (cosine + 1-hop adjacency), tombstone-supersede it as an immutable set, insert the replacement manifold, rebind edges by cosine, and persist atomically. write and supersede become the region-size-0 and region-size-1 degenerate cases of the same path, eliminating divergent per-route logic. Identity keystones remain write-protected across all three entry points.