Because the height of our header component changed at some point, the hard-coded height values in the CSS were off by a few px and caused the page to overflow slightly.
This was a hack that we did back when we were working on PTT, to make the joining process for PTT more seamless, but it doesn't make much sense to auto-join normal calls without giving the user a chance to turn off / adjust their media. If we want this behavior back eventually, I think it would be better serviced by a separate URL parameter.
Splits out the room locartion parsing from everything else to avoid
one function that fills out different parts of its return struct
depending on its args.
… so that they use the 'on' state when muted, and announce the action that they take rather than the current state, as suggested in internal design guidance.
This attempts to converge all our modals on the new modal component while changing their designs as little as possible. This should reduce the bundle size a bit and make the app generally feel like it's converging on the new designs, even though individual modals still remain to be revamped.
They aren't yet used anywhere, but this will let us move on to implementing specific modal interactions from the new designs.
I made the design decision of making this new Modal component always be controlled by an explicit open state, which was inspired by some work I did with Jetpack Compose recently, where I saw that this makes state management and the behavior of components so much more obvious.
Here, I've begun updating the styles of video tiles to match the new designs. Not yet updated: the local volume option is supposed to go inside an overflow menu now, but I haven't gotten to that yet.
To make the outlines on hovered / speaking tiles show up properly, I have to remove the usePageFocusStyle hack, which was preventing CSS outlines from being used for anything other than focus rings. I honestly can't tell what problem it was solving in the first place: focus rings still appear to behave as expected throughout the application.
