feat:차량일지(운행기록부) 기능 구현

- VehicleLog 모델 생성
- VehicleLogController (CRUD, 엑셀 다운로드)
- 차량일지 라우트 추가 (/finance/vehicle-logs/*)
- React 기반 UI (vehicle-logs.blade.php)
- VehicleLogMenuSeeder (법인차량관리 > 차량일지 메뉴)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

app/Models/VehicleLog.php

@@ -0,0 +1,86 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+use Illuminate\Database\Eloquent\SoftDeletes;
+
+class VehicleLog extends Model
+{
+    use SoftDeletes;
+
+    protected $fillable = [
+        'tenant_id',
+        'vehicle_id',
+        'log_date',
+        'department',
+        'driver_name',
+        'trip_type',
+        'departure_type',
+        'departure_name',
+        'departure_address',
+        'arrival_type',
+        'arrival_name',
+        'arrival_address',
+        'distance_km',
+        'note',
+    ];
+
+    protected $casts = [
+        'log_date' => 'date',
+        'distance_km' => 'integer',
+    ];
+
+    // trip_type 상수
+    public const TRIP_TYPE_COMMUTE_TO = 'commute_to';
+    public const TRIP_TYPE_COMMUTE_FROM = 'commute_from';
+    public const TRIP_TYPE_BUSINESS = 'business';
+    public const TRIP_TYPE_PERSONAL = 'personal';
+
+    // location_type 상수
+    public const LOCATION_TYPE_HOME = 'home';
+    public const LOCATION_TYPE_OFFICE = 'office';
+    public const LOCATION_TYPE_CLIENT = 'client';
+    public const LOCATION_TYPE_OTHER = 'other';
+
+    public static function tripTypeLabels(): array
+    {
+        return [
+            self::TRIP_TYPE_COMMUTE_TO => '출근용',
+            self::TRIP_TYPE_COMMUTE_FROM => '퇴근용',
+            self::TRIP_TYPE_BUSINESS => '업무용',
+            self::TRIP_TYPE_PERSONAL => '비업무',
+        ];
+    }
+
+    public static function locationTypeLabels(): array
+    {
+        return [
+            self::LOCATION_TYPE_HOME => '자택',
+            self::LOCATION_TYPE_OFFICE => '회사',
+            self::LOCATION_TYPE_CLIENT => '거래처',
+            self::LOCATION_TYPE_OTHER => '기타',
+        ];
+    }
+
+    public function vehicle(): BelongsTo
+    {
+        return $this->belongsTo(CorporateVehicle::class, 'vehicle_id');
+    }
+
+    public function getTripTypeLabelAttribute(): string
+    {
+        return self::tripTypeLabels()[$this->trip_type] ?? $this->trip_type;
+    }
+
+    public function getDepartureTypeLabelAttribute(): string
+    {
+        return self::locationTypeLabels()[$this->departure_type] ?? ($this->departure_type ?? '');
+    }
+
+    public function getArrivalTypeLabelAttribute(): string
+    {
+        return self::locationTypeLabels()[$this->arrival_type] ?? ($this->arrival_type ?? '');
+    }
+}