Propose another organisation for the filter buttons of the conda-forge status dashboard page

### Where should the content be changed?

The content that has to be changed will be in `src/pages/status/migration/` in `index.js`.
### What should be changed?

This issue is opened from a suggestion made in this comment https://github.com/conda-forge/conda-forge.github.io/pull/2239#issuecomment-2250318996 by @GabrielaVives

> [...] the filters could be organised differently:
> * Align all the filter buttons on the left
> * Reduce the space between each button
> * They are organised in the order of the progress bar above, but I don't think that brings any value because there is no visual correspondence. I would rather organise them based on their usage: for example, put the "done" button last.