docs(wiki): rename Hael to Naia Tamm, apply canonical full names, standardize shortcodes

Wave 0 wiki maintenance for Sprint 3:
- #372: Rename Hael → Naia Tamm across 16 living wiki files (phonetic collision fix)
- #371: Apply canonical full names to 11 single-name NPC headers and roster table
- #375: Replace hub_m_ → terminal_m_ shortcodes, add shortcode reference table,
  situation overlap rules, and mood exclusivity rules to monologue guide

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

docs/wiki/npcs/pell.md

@@ -1,4 +1,4 @@
-# Pell
+# Pell Torssen
 
 **Tier 2 NPC** | Smuggling Ring | Entangled
 
@@ -6,7 +6,7 @@
 
 ## Core Identity
 
-**Name**: Pell
+**Name**: Pell Torssen
 **Age**: 35
 **Role**: Ring member (handles inventory tracking and distribution scheduling for smuggled goods)
 **System Origin**: Krenn System, Orbital Manufacturing Platform 3 (relocated to Sova 4 years ago)