Stand-in import of elffuss/code

One parentless commit with only the files that the open seed tasks touch and the modules they import.
The full squashed import (SPEC 8.6) is a later step: this tree is not the cutoff tree.

T2T-StandIn-Source-Commit: 43f95b7333efe73aeaebf806023f17bffea27aba

web/js/vcc/ownership.js

@@ -0,0 +1,5 @@
+// Stub de code-ownership: Elffuss Code no alimenta metadatos de propiedad, así
+// que makeOwnerResolver devuelve siempre null (file.owner = null en model.js).
+// El original (Sendery/VibeCodeViewer, Apache-2.0) parsea CODEOWNERS/package
+// meta; aquí no hace falta para dibujar la ciudad.
+export function makeOwnerResolver() { return () => null; }