add package for 'biri', a fork of niri with PRs merged

dotfiles/takamaki/niri.kdl

@@ -61,6 +61,7 @@ layout {
     default-column-width
     center-focused-column "never"
     always-center-single-column
+    empty-workspace-above-first
 }
 cursor {
     xcursor-theme "Bibata-Modern-Ice"
@@ -107,6 +108,9 @@ binds {
     Mod+Shift+WheelScrollUp { focus-workspace-up; }
     Mod+Shift+WheelScrollDown { focus-workspace-down; }
 
+    Mod+equal { set-column-width "+2%"; }
+    Mod+minus { set-column-width "-2%"; }
+
     Mod+Shift+Up { move-window-to-workspace-up; }
     Mod+Shift+Down { move-window-to-workspace-down; }
     Mod+Shift+Left { move-column-left; }
@@ -144,6 +148,7 @@ window-rule { // Steam windows float (excluding main window)
     exclude title=r#"^notificationtoasts_\d+_desktop$"#
     default-window-height { proportion 0.5; }
     open-floating true
+    open-focused true
 }
 window-rule {
     match app-id="steam" title=r#"^notificationtoasts_\d+_desktop$"#