docs: propagate folder-naming convention + bump submodules for editor refresh
Convention:
* CLAUDE.md (root): new "Folder & File Layout (READ BEFORE CREATING NEW FILES)"
section with required-name table and explicit legacy-drift list (mgc, vgc,
dashboardapi).
* .claude/rules/node-architecture.md: file-naming convention + src/editor/
module layout sections; serving recipe for /<nodeName>/editor/:file.
Submodule bumps:
* generalFunctions: shared output-format picker, redesigned position SVGs,
tighter asset wizard, restored curve preview size.
* rotatingMachine: pump banner, circular state diagram, mode icon cards,
picker integration, CLAUDE.md update.
* 10 others: per-node CLAUDE.md "Folder & File Layout" sections — 3 of
them (machineGroupControl, valveGroupControl, dashboardAPI) carry inline
warnings about their entry-filename drift.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
b1e0736e8e