data(economics): address PR #147 review — fused/activity pin fixes

Review fixes for the #1016 cultural pass (Hoshe/Paula/Miri):

- Kruger 60 (GJ 860A) xhosa -> cosmopolitan (Miri): GTTR describes an
  Afrikaner/Xhosa/Zulu founding "without mapping cleanly onto any of
  them" — the textbook genuinely-fused case, which taxonomy rule 4
  resolves to cosmopolitan rather than one of the three. Commented.
- Altmark (GJ 357) financial_technocratic -> cosmopolitan (Paula):
  reverts to the original shipped value; the GTTR reads as commercial
  non-alignment, not credential-based technocracy.
- Kampala Gate (GJ 667B) + Moyale (GJ 1292) keep swahili but add inline
  comments documenting that these are East-African-INTERIOR founders
  (Baganda; Kenyan/Ethiopian Borana-Oromo) for which the taxonomy has no
  dedicated token — swahili is the nearest available, NULL would fall to
  the wrong corridor default. Gap logged for a follow-up taxonomy value.
  Mwangaza (693) swahili is literally correct (coastal) — untouched.
- heritage-taxonomy-draft.md: stale "(38)" subheadings -> "(47)" to match
  the actual canonical count (Hoshe/Miri doc typo).

Retracted: Pedra Seca (GJ 421B) xhosa — reviewer thought it lacked
authored backing, but its gttr.md explicitly states "Afrikaans and Xhosa
heritage"; pin kept.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

docs/workshops/system-economic-specialization/heritage-taxonomy-draft.md

@@ -49,7 +49,7 @@ values, not a quota.
 
 ---
 
-## Canonical heritage values (38)
+## Canonical heritage values (47)
 
 Grouped by macro-region. "Absorbs" = agent proposals folded in. "Corridor" =
 where it's *baseline* (so usually NULL there) vs *divergent* (pin-worthy).
@@ -164,7 +164,7 @@ OLD suffix forms. Renames touch these and require a TOML edit + regen:
 
 `scottish`, `chinese`, `tagalog`, `vietnamese`, `zulu` and all activity values are
 already canonical — no change. The CI constant `_CULTURAL_HERITAGE` in
-`import_economics.py` gets replaced with this 38-value set.
+`import_economics.py` gets replaced with this 47-value set.
 
 ---
 
@@ -179,10 +179,10 @@ already canonical — no change. The CI constant `_CULTURAL_HERITAGE` in
 6. **hungarian, yoruba, hausa, persian, turkic** → KEEP as available-but-unused
    slots (canon should be complete; CI accepts them).
 
-**Result: all 38 values retained, nothing folded.** Everything else is mechanical
+**Result: all 47 values retained, nothing folded.** Everything else is mechanical
 reconciliation, not a judgment call.
 
-## Final value list (38) — the CI `_CULTURAL_HERITAGE` set
+## Final value list (47) — the CI `_CULTURAL_HERITAGE` set
 
 ```
 anglo scottish irish welsh

wiki/economics/system_specialization.toml

@@ -152,7 +152,7 @@ dominant_faction = "independent"
 
 ["GJ 357"]  # Altmark — deliberately non-aligned commercial transit hub
 economic_specialization = "transit_hub"
-cultural_specialization = "financial_technocratic"
+cultural_specialization = "cosmopolitan"
 dominant_faction = "independent"
 
 ["GJ 136"]  # Dài Lộ — Grand Road transit gateway
@@ -272,6 +272,9 @@ economic_specialization = "governance_center"
 dominant_faction = "concord_assembly"
 
 ["GJ 1292"]
+# Moyale — Kenyan/Ethiopian (Borana/Oromo) founders. "swahili" is the nearest
+# available token; the taxonomy lacks an East-African-interior value (gap logged
+# for a follow-up taxonomy addition). Not coastal-Swahili literally.
 cultural_specialization = "swahili"
 dominant_faction = "syndic_dominant"
 
@@ -385,6 +388,9 @@ cultural_specialization = "scottish"
 economic_specialization = "ore_extraction"
 
 ["GJ 667B"]
+# Kampala Gate — Baganda/Ugandan (Great Lakes interior) founders. "swahili" is
+# the nearest available token; taxonomy lacks an East-African-interior value
+# (gap logged for a follow-up). Not coastal-Swahili literally.
 cultural_specialization = "swahili"
 economic_specialization = "transit_hub"
 
@@ -856,7 +862,9 @@ cultural_specialization = "sao_tomean"
 cultural_specialization = "canarian"
 
 ["GJ 860A"]
-cultural_specialization = "xhosa"
+# Kruger 60 — GTTR: Afrikaner/Xhosa/Zulu founding "without mapping cleanly onto
+# any of them" → genuinely fused (taxonomy rule 4) → cosmopolitan, not one token.
+cultural_specialization = "cosmopolitan"
 
 ["GJ 905"]
 cultural_specialization = "zulu"