floating blueman for nixos fix and ctrl backspace for kitty fix

.config/hypr/rules.conf

@@ -16,6 +16,7 @@ windowrulev2 = float,class:^(firefox)$,title:^(Library)$
 windowrulev2 = float,class:^(nwg-look)$
 windowrulev2 = float,class:^(org.pulseaudio.pavucontrol)$
 windowrulev2 = float,class:^(blueman-manager)$
+windowrulev2 = float,class:^(.blueman-manager-wrapped)$
 windowrulev2 = float,class:^(nm-applet)$
 windowrulev2 = float,class:^(nm-connection-editor)$
 windowrulev2 = float,class:^(org.kde.polkit-kde-authentication-agent-1)$