feat(world): add persistent citizen simulation with needs, jobs, and social features

- Adds Character model with survival needs (hunger, thirst, energy) and state machine
- Implements city:tick world ticker for offline progression every minute
- Adds city territory expansion and building construction system
- Introduces job economy, inventory, and transaction audit trail
- Adds social graph (friends, marriage, children) and character chat
- Implements admin approval workflow for new registrations
- Adds hospital admission system for traffic accidents
- Includes comprehensive feature tests and world seeders

boost.json

@@ -0,0 +1,17 @@
+{
+    "agents": [
+        "claude_code"
+    ],
+    "cloud": true,
+    "guidelines": true,
+    "mcp": true,
+    "nightwatch": false,
+    "sail": false,
+    "skills": [
+        "infer-conventions",
+        "deploying-to-cloud",
+        "laravel-best-practices",
+        "testing-best-practices",
+        "tailwindcss-development"
+    ]
+}