fix: note-input toolbar overflow and rename Assistant IA to IA Note

.agent/skills/bmad-agent-builder/assets/INDEX-template.md

@@ -0,0 +1,15 @@
+# Index
+
+## Standard Files
+- `PERSONA.md` — who I am (name, vibe, style, evolution log)
+- `CREED.md` — what I believe (values, philosophy, boundaries, dominion)
+- `BOND.md` — who I serve ({bond-summary})
+- `MEMORY.md` — what I know (curated long-term knowledge)
+- `CAPABILITIES.md` — what I can do (built-in + learned abilities + tools)
+{if-pulse}- `PULSE.md` — what I do autonomously ({pulse-summary}){/if-pulse}
+
+## Session Logs
+- `sessions/` — raw session notes by date (YYYY-MM-DD.md), curated into MEMORY.md during Pulse
+
+## My Files
+_This section grows as I create organic files. Update it when adding new files._