Adds support for cosmic-workspace-v2 pin, unpin, move_after, and
move_before requests.
Both features need some work with workspaces span displays mode, so that
will need more fixes later.
We also want to generate a unique id for pinned workspaces to send in
the ext-workspace-v1 protocol. But that isn't a strict requirement for
anything. So I haven't yet fully implemented that. We'll also want to
persist other things, like workspace naming when that's added.
Overall, though, with separate workspaces per display, this is working
pretty well.
It seems to derive `CosmicConfigEntry`, we need to use `_` in property
names, because `_` isn't mapped to `-` and there doesn't seem to be a
mechanism like `#[serde(rename)]`.
It seems good to be consistent anyway. So this seems good to change,
unless we really like using `-` for names on disk, then cosmic-panel
needs to be changed.
`CosmicConfigEntry` also requires `PartialEq`, which is easy enough to
add.
This will break existing input settings, which will have to be
re-applied with the new locations. Cosmic-settings also need to be
updated for this.
This adds a `input-default` setting, which is used for input settings if a
device isn't set in `input-devices`. More awkwardly, it also adds an
`input-touchpad` setting, which is used instead of `input-default` for
touchpad devices, so we can separate mouse and touchpad settings even
though they use the same capability and settings.
This no longer sets the input config, and only reads it. If we add a UI
for per-device config, we'll need some IPC mechanism to list connected
devices. (Assuming cosmic-settings can't use libinput directly for that.)
This moves `InputConfig` and `XkbConfig` to a new `cosmic-comp-config`
crate, so they can be used in `cosmic-settings`.
