Make layout operations atomic

In vue nodes layout tree, certain operations can affect multiple systems like layout CRDT, graph data model, litegraph, spatial index.

These operations are already wrapped in transactions for the purpose of CRDT atomicity, but there's no rollback implemented for the other systems' side-effects. To actually make it atomic, we'd need either:

1. Make the other operations (e.g., changes to Litegraph or spatial index) reversible/rollback-able
2. Store everything inside the CRDT
3. User a proper transaction coordinator

One of these should be established now so it doesn't need to be done later.

┆Issue is synchronized with this [Notion page](https://www.notion.so/Issue-5353-Make-layout-operations-atomic-2646d73d365081e1966ee1398b788606) by [Unito](https://www.unito.io)