Refactor + package updates + improve local backups

app/Models/StandalonePostgresql.php

@@ -64,11 +64,6 @@ class StandalonePostgresql extends BaseModel
         return $this->morphTo();
     }
 
-    public function scheduled_database_backups()
-    {
-        return $this->morphMany(ScheduledDatabaseBackup::class, 'database');
-    }
-
     public function environment_variables(): HasMany
     {
         return $this->hasMany(EnvironmentVariable::class);