DEPTH_ENGINE_RFC (149 L) -> rfcs/rfc-depth.md and SHAPE_ENGINE_RFC (162 L)
-> rfcs/rfc-shape.md, Spanish to English. Both stubs summarize the shipped
state (phases 1-5) and keep the by-path citations resolving — including
the '// (DEPTH_ENGINE_RFC s5)' comments across src/uix/eidos/lib/*.ts that
decisions.md documents as load-bearing. decisions.md index rows repointed
and their Status column aligned with the status the RFCs themselves
declare (both said implemented; the rows still said Propuesta). Theming
reference s29/s30 canonical-guide links swept. docs:check 0 errors.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
