Adding delete for spawnables

Controllers/SpawnableController.cs

@@ -40,4 +40,16 @@ public class SpawnableController : ControllerBase
         var all = await _spawnableService.GetAllAsync();
         return Ok(all);
     }
+
+    [HttpDelete("{id}")]
+    [Authorize(Roles = "SUPER")]
+    public async Task<IActionResult> Delete(string id)
+    {
+        var spawnable = await _spawnableService.GetByIdAsync(id);
+        if (spawnable == null)
+            return NotFound("Spawnable not found.");
+
+        await _spawnableService.DeleteAsync(id);
+        return Ok($"Spawnable '{spawnable.Name}' deleted.");
+    }
 }