feat(client): add financial reports and ledger management

- Add trial balance and general ledger pages to client resource with interactive tables
- Implement sales and expenses relation managers for client-specific transactions
- Enhance transaction handling with proper tax and withholding calculations
- Add date casting to Transaction model and define client relationships
- Configure super admin role bypass in AppServiceProvider
- Update Filament components and fix JavaScript formatting issues

app/Models/Client.php

@@ -9,6 +9,7 @@ use Illuminate\Database\Eloquent\Model;
 use Illuminate\Database\Eloquent\Relations\BelongsTo;
 use Illuminate\Database\Eloquent\Relations\BelongsToMany;
 use Illuminate\Database\Eloquent\Relations\HasMany;
+use Illuminate\Database\Eloquent\Relations\HasManyThrough;
 
 #[ObservedBy([ClientObserver::class])]
 class Client extends Model
@@ -62,4 +63,14 @@ class Client extends Model
     {
         return $this->hasMany(Transmittal::class);
     }
+
+    public function sales(): HasManyThrough
+    {
+        return $this->hasManyThrough(Sale::class, Branch::class);
+    }
+
+    public function expenses(): HasManyThrough
+    {
+        return $this->hasManyThrough(Expense::class, Branch::class);
+    }
 }