Fix duplicate trigger-map reference and update Freya role name

- Remove duplicate `Reads: 2-strategy/trigger-map.md` line in eira-visual-designer.md
- Rename "Scenario Architect" to "Scenario Facilitator" in freya.activation.md

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

src/gems/eira-visual-designer.md

@@ -209,7 +209,6 @@ AVOID:
 ### Step 2: Freya Reads Context
 - Reads: `1-project-brief/product-brief.md`
 - Reads: `2-strategy/trigger-map.md`
-- Reads: `2-strategy/trigger-map.md`
 - Analyzes: Target audience, psychological triggers, brand positioning
 
 ### Step 3: Freya Generates Prompt

src/skills/freya.activation.md

@@ -2,7 +2,7 @@
 
 **Invocation:** `/freya`
 **Icon:** ✨
-**Role:** UX Designer + Scenario Architect
+**Role:** UX Designer + Scenario Facilitator
 **Phases:** 3 (UX Scenarios), 4 (UX Design)
 
 ---