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/locations/krenn-system/the-last-shift.md

@@ -84,7 +84,7 @@ The bar is the district's social heart. Information flows through here faster th
 |-----|------|---------------|----------|
 | [Lera Sessik](../../npcs/lera-sessik.md) | Bar Owner | 13:30-02:00 (daily) | Social hub, observes everything, willful ignorance |
 | [Sera Venn](../../npcs/sera-venn.md) | Commission Field Tech (THE FRIEND) | Evenings, irregular | Detective's social anchor, bar regular |
-| [Hael](../../npcs/hael.md) | Teacher (Kael's partner) | Evenings, 2-3x/week | Worried, confides in Sera |
+| [Naia Tamm](../../npcs/naia-tamm.md) | Teacher (Kael's partner) | Evenings, 2-3x/week | Worried, confides in Sera |
 | [Sess](../../npcs/sess.md) | Bartender | 14:00-02:00 (shifts with Lera) | Flat, observant, discreet |
 | [Olin](../../npcs/olin.md) | Drifter / New Arrival | Irregular, evenings | Ambiguous intent, asks questions |
 
@@ -96,7 +96,7 @@ The bar is the district's social heart. Information flows through here faster th
 | [Harek](../../npcs/harek.md) | The Last Shift / [The Terminal](the-terminal.md) | Off-duty security, card games | Sees things in both contexts, holds debt leverage on Drin |
 | [Maret Korr](../../npcs/maret-korr.md) | [The Terminal](the-terminal.md) | Occasional visitor | Worried, processes what she's seen at work |
 | [Devra](../../npcs/devra.md) | Smuggling Ring | Corner booth meetings | Legitimate front conceals ring coordination |
-| [Kael Davan](../../npcs/kael-davan.md) | [The Terminal](the-terminal.md) | After-shift regular | Ring member unwinding, partner Hael sometimes present |
+| [Kael Davan](../../npcs/kael-davan.md) | [The Terminal](the-terminal.md) | After-shift regular | Ring member unwinding, partner Naia sometimes present |
 
 **Total NPC presence:** Up to 10 at peak (5 regulars + 5 bridge), minimum 2-3 (Lera, Sess, and a straggler)
 
@@ -117,7 +117,7 @@ The bar is the district's social heart. Information flows through here faster th
 
 **Evening Peak (18:00-22:00)**
 - Swing shift workers arrive. The bar fills. Both shifts overlap. This is the social peak — maximum information exchange, maximum observation opportunity.
-- Card games run in the corner. Devra might appear for a "friendly drink" that involves a quiet conversation in the booth. Sera Venn drops in for an evening drink and might end up talking to Hael, who's worried about Kael's late nights.
+- Card games run in the corner. Devra might appear for a "friendly drink" that involves a quiet conversation in the booth. Sera Venn drops in for an evening drink and might end up talking to Naia, who's worried about Kael's late nights.
 - Mood: lively, loud enough for private conversations to go unheard. The smuggler's comfort zone. The detective's observation window.
 
 **Late Night (22:00-02:00)**
@@ -163,7 +163,7 @@ The bar is the district's social heart. Information flows through here faster th
 - Smuggler: Concern (exposure risk — Torek's spending is visible)
 - Detective: Financial anomaly flag (income doesn't match lifestyle)
 
-**On overhearing Hael confide in Sera:**
+**On overhearing Naia confide in Sera:**
 - Smuggler: Guilt (knows why Kael is absent, can't say)
 - Detective: Potential lead (partner's worry suggests concealment behavior)