* Use `vars()` instead of directly accessing `__dict__`
* Remove `auto_update` from RareGame's metadata
* Correct check for updating the Steam App ID (We want to keep any changes from the user)
* Collect both Wine and Proton prefixes when removing overlay registry keys.
* Add few convenience functions in config_helper and paths.
* Uninstalling the Overlay now goes through the same procedure as
uninstalling any other game.
* The available prefixes are now listed instead of hiding them inside
a combo box.
* Each listing works indepedently to enable/disable the Overlay for the prefix
Similarly to the installation procedure, when an uninstall is
requested, an `UninstallOptionsModel` is emitted by the `RareGame`.
`DownloadsTab` handles the signal and spawns the `UninstallDialog`.
After the `UninstallDialog` is closed, a worker thread handles
uninstalling the application to avoid UI lock-ups when a large
number of files is deleted.
Allows for uninstall actions to be spawned from anything having
access to the `RareGame` instance.
LaunchDialog: Don't check health on DLCs, they always will require
verification if they don't specify an executable.
Signed-off-by: loathingKernel <142770+loathingKernel@users.noreply.github.com>