Add plant relationship to User model

app/Models/User.php

@@ -12,6 +12,7 @@ use Illuminate\Database\Eloquent\SoftDeletes;
 use Illuminate\Foundation\Auth\User as Authenticatable;
 use Illuminate\Notifications\Notifiable;
 use Spatie\Permission\Traits\HasRoles;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
 
 class User extends Authenticatable implements FilamentUser
 {
@@ -27,6 +28,7 @@ class User extends Authenticatable implements FilamentUser
         'name',
         'email',
         'password',
+        'plant_id',
     ];
 
     /**
@@ -56,4 +58,9 @@ class User extends Authenticatable implements FilamentUser
     {
         return true;
     }
+
+    public function plant(): BelongsTo
+    {
+        return $this->belongsTo(Plant::class);
+    }
 }