Sequencer: Powered by Svelte

I've started on the long overdue conversion for sequencer to have its UI powered by Svelte, which allows for much easier visualization of its database. Next up, the effect manager!

Most excellent! I was curious when you'd be able to get around to working on this. I gather the v10 upgrade was quite a process, so glad things are more in the clear now to supercharge the UI. 😄