Describe the bug
With multiple pure-documentation MDX docs, the scroll position of the preview window does not reset when switching between docs.

To Reproduce
Steps to reproduce the behavior:

1. Create at least two MDX docs without stories, with content long enough to result in a scroll bar.
2. Select the first doc in the sidebar.
3. Scroll down the first document.
4. Select the

IconButton does not 'blur' when it loses focus, retaining it's --background-focused class after the mouse or touch leaves the item.

I have an podcast with episode uploaded to Mixcloud. I also have my music uploaded to Soundcloud. I'd like to see Mixcloud and Soundcloud added as providers with Vime.js

Also I endorse the feature request for playlist.

I plan to use this with an Svelte app.

There are some basic accessibility issues on the landing page of Blaze which can be seen on Lighthouse.

The complete report can be found here https://lighthouse-dot-webdotdevsite.appspot.com//lh/html?url=https%3A%2F%2Fblaze.now.sh%2F#accessibility

Problem: we don't have Cypress tests in forks, because the knapsack pro token cannot be shared with forks due to security reasons
Expected behavior: Cypress tests are executed in forks, even if they are not very optimized

You'll have to change this CI job in the Semaphore config:

https://github.com/kantord/LibreLingo/blob/f634aafd1da88ac1be46276ec496a17c95dcb0ee/.semaphore/semaphore.yml

The various popup shown can be placed outside the viewport, making them hard to view/use.

For example, a tooltip can be partially hidden if the activator is in the right of the screen, or a menu can be longer than the viewport height.

Smelte should probably provides utils to position popup on the viewport.

(by the way, thanks for your work, smelte is great :)

Is your feature request related to a problem? Please describe.
Hello team.
I have a task to deploy a tiny and cute frontend, which will distribute wg configs for users of our organization. I decided to use your package, because it is 100% suitable.
We use dedicated server as a wg endpoint (VyOS cluster on vrrp), so I don't need to create peers from UI. I am populating config.json by ansible

Is your feature request related to a problem? Please describe.
Provide basic support for pug markup. Related: #106

Describe the solution you'd like
VSCode's syntax highlight is done by Textmate grammar. Basically it's defining some regex pattern to tokenize the code. And we could include other languages' rules as long as vscode knows how to deal with the included language.

I am n