Fast access to rerun the last layout

## Description

When using Gephi-Lite, you come back often on the layout section to re-run the same algo with the same parameters. It happened when you do some filter, layout loops.

To facilitate this kind of usage, it can be cool to have a button on the graph (at bottom right) to re-run the last algo with the same settings.

It can also be used to stop / start the layout.

## Technical implementation

- [ ] store in sessions (or localstorage ?) the last used layout plus its parameter
- [ ] add a button on the graph that can run the layout
- [ ] for worker layouts, the boutton should be a start/stop which break the current behavor (algo can be running only if the panel is opened).
- [ ] for worker, don't forget to stop the layout when the graph change or when user go to datalab. Is there others cases ?