Fixed Usercard Popup not floating on tiling WMs on Linux

[qooq69]

Pull request checklist:

• CHANGELOG.md was updated, if applicable

Description

Fixes an issue on i3wm where the Usercard Popup is not floating when Automatically close usercard popup when it loses focus setting is enabled.
Tested on i3wm where it fixes the issue, and on KDE with seemingly no change in behavior.
Probably needs testing on other tiling Linux WMs.

[pajlada]

Works as expected for me on i3 - I never noticed this was an issue since I have for_window [class="chatterino"] floating enable configured.

If possible, I'd like you to test this on your i3 setup & on KDE before I have this merged in.
I will test this on sway to make sure it doesn't make the experience worse.

[pajlada]

@qooq69 Are you able to test this again on your system?

Open for anyone else: Please try this PR on sway to see if it changes the usercard popup experience at all

[qooq69]

Sorry for late reply. Lately I have been busy with uni and real life. Hopefully I'll be able to find some time this weekend to test it on both i3 and sway.

[github-actions]

clang-tidy made some suggestions

[qooq69]

Okay, I have tested it on both i3 and sway. It appears to work without any problems on my machine.

Also, I'm unable to test it on KDE since I no longer use it, so someone else will have to test it there.

[pajlada]

Let's assume it works as expected then!

[Felanbird]

I was on this PR and didn't notice anything unexpected, but I also don't open that many usercards.