update left/right click button behaviour on renderer

Author: nicoecheza

packages/@dcl/inspector/src/lib/data-layer/host/utils/migrations/select-scene-entity.ts

@@ -0,0 +1,23 @@
+import { IEngine, LastWriteWinElementSetComponentDefinition } from '@dcl/ecs'
+
+import { EditorComponentNames, EditorComponentsTypes } from '../../../../sdk/components'
+import { GizmoType } from '../../../../utils/gizmo'
+
+export function selectSceneEntity(engine: IEngine) {
+  const Selection = engine.getComponentOrNull(
+    EditorComponentNames.Selection
+  ) as LastWriteWinElementSetComponentDefinition<EditorComponentsTypes['Selection']> | null
+
+  if (Selection) {
+    for (const [entity] of engine.getEntitiesWith(Selection)) {
+      Selection.deleteFrom(entity)
+    }
+
+    function system() {
+    engine.removeSystem(system)
+      Selection!.createOrReplace(engine.RootEntity, { gizmo: GizmoType.FREE })
+    }
+
+    engine.addSystem(system)
+  }
+}