Overhaul market system with shared TAM competition, multi-tier pricing, enterprise pipeline, and developer ecosystem

Replaces the simplified single-subscriber market with a full competitive simulation:
shared TAM with softmax market shares across 4 segments, multi-tier consumer
subscriptions (Free/Plus/Pro/Team) and API tiers (Free/PAYG/Scale/Enterprise),
enterprise sales pipeline (Lead→Qualification→POC→Negotiation→Active→Renewal)
with SLA tracking, developer ecosystem flywheel, technology obsolescence pressure,
seasonal demand cycles, and two new product lines (Code Assistant, AI Agents Platform).

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

apps/web/src/components/dev/EventTriggersTab.tsx

@@ -90,9 +90,9 @@ function triggerMarketBoom(multiplier: number) {
   useGameStore.setState((s) => ({
     market: {
       ...s.market,
-      consumers: {
-        ...s.market.consumers,
-        totalSubscribers: Math.round(s.market.consumers.totalSubscribers * multiplier),
+      consumerTiers: {
+        ...s.market.consumerTiers,
+        totalUsers: Math.round(s.market.consumerTiers.totalUsers * multiplier),
       },
     },
   }));