update niri for multi monitor support

configs/niri/work-laptop/local.kdl

@@ -0,0 +1,32 @@
+window-rule {
+  match app-id="brave-work"
+  open-on-workspace "1"
+  open-focused true
+  default-column-width {
+    proportion 0.5
+  }
+}
+window-rule {
+  match app-id="brave-personal"
+  open-on-workspace "2"
+  open-focused false
+  default-column-width {
+    proportion 0.5
+  }
+}
+output "HDMI-A-1" {
+  scale 1
+  mode "3440x1440"
+  focus-at-startup
+  position x=1920 y=0
+}
+output "eDP-1" {
+  mode "1920x1080@60.000"
+  position x=0 y=720
+  layout {
+    default-column-width {
+      proportion 1.0
+    }
+  }
+}
+