v0.8.0 — graph supports embedder chain labels and spaced resource names

Two graph generalizations for tools embedding render_network_html:

• Resource lists split on ;/, only, so human-readable resource names with spaces survive intact in the resource filter and inspector (CCPM CSV outputs are unaffected).
• Any chain label other than critical/none gets a palette color, with the verbatim label shown in the legend; feeding-<n> labels keep their friendly "Feeding chain n" rendering.

🤖 Generated with Claude Code