fix: address final review findings — nerve consume ordering, character init, seeder costs, dead column

- Consume nerve before energy in CrimeService so energy is never lost when nerve is insufficient
- Initialize nerve/max_nerve from config in CharacterController::store (same pattern as energy/health)
- Add nerve_cost to all CrimeSeeder entries proportional to difficulty (1-5 range)
- Remove nerve_regen_at from Character $fillable/$casts/@property — column exists but is not yet wired up

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

app/Http/Controllers/Game/CharacterController.php

@@ -74,6 +74,8 @@ class CharacterController extends Controller
             'max_energy' => config('game.energy.max', 100),
             'health' => config('game.health.start_amount', 100),
             'max_health' => config('game.health.max', 100),
+            'nerve' => config('game.nerve.start_amount', 100),
+            'max_nerve' => config('game.nerve.max', 100),
             'strength' => 5,
             'defense' => 5,
             'speed' => 5,

app/Models/Character.php

@@ -21,7 +21,6 @@ use Illuminate\Database\Eloquent\Relations\HasMany;
  * @property int $max_energy
  * @property int $nerve
  * @property int $max_nerve
- * @property \Illuminate\Support\Carbon|null $nerve_regen_at
  * @property int $health
  * @property int $max_health
  * @property int $strength
@@ -53,7 +52,6 @@ class Character extends Model
         'max_energy',
         'nerve',
         'max_nerve',
-        'nerve_regen_at',
         'health',
         'max_health',
         'strength',
@@ -72,7 +70,6 @@ class Character extends Model
         'in_hospital_until' => 'datetime',
         'in_jail_until' => 'datetime',
         'last_action_at' => 'datetime',
-        'nerve_regen_at' => 'datetime',
         'status' => CharacterStatus::class,
     ];
 

app/Services/Game/CrimeService.php

@@ -37,16 +37,16 @@ class CrimeService
             throw new \Exception('Character cannot perform actions right now.');
         }
         
+        // Consume nerve first so energy is never deducted if nerve is insufficient
+        if (!$this->nerveService->consume($character, $crime->nerve_cost)) {
+            throw new \Exception('Not enough nerve to attempt this crime.');
+        }
+
         // Consume energy
         if (!$this->energyService->consume($character, $crime->energy_cost, 'crime')) {
             throw new \Exception('Not enough energy to attempt this crime.');
         }
 
-        // Consume nerve
-        if (!$this->nerveService->consume($character, $crime->nerve_cost)) {
-            throw new \Exception('Not enough nerve to attempt this crime.');
-        }
-
         // Calculate success rate
         $successRate = $crime->calculateSuccessRate($character);
         $isSuccess = random_int(0, 9999) / 10000 <= $successRate;