Refactor CanvasManager methods: rename removeLayer to getLayer and ad…

…d new removeLayer method

src/managers/CanvasManager.ts

@@ -998,21 +998,35 @@ export default class CanvasManager {
             console.error(`[Pixi’VN] The alias ${CANVAS_APP_GAME_LAYER_ALIAS} is reserved`);
             return;
         }
+        layer.label = label;
         return CanvasManagerStatic.app.stage.addChild(layer);
     }
 
     /**
-     * Remove a layer from the canvas.
-     * @param label The label of the layer to be removed.
+     * Get a layer from the canvas.
+     * @param label The label of the layer.
+     * @returns The layer.
      * @example
      * ```typescript
-     * const uiLayer = canvas.removeLayer("ui");
+     * const uiLayer = canvas.getLayer("ui");
      * ```
      */
     getLayer(label: string) {
         return CanvasManagerStatic.app.stage.getChildByLabel(label);
     }
 
+    /**
+     * Remove a layer from the canvas.
+     * @param label The label of the layer to be removed.
+     * @example
+     * ```typescript
+     * canvas.removeLayer("ui");
+     * ```
+     */
+    removeLayer(label: string) {
+        CanvasManagerStatic.app.stage.getChildrenByLabel(label);
+    }
+
     /* Other Methods */
 
     /**