chore: Migrate from waybar to eww

Very early state

.config/eww/eww.yuck

@@ -0,0 +1,37 @@
+;; Listeners
+(deflisten active-workspace
+  `stdbuf -oL $HOME/.local/bin/scripts/eww-hyprland-active-workspace-listener`)
+
+(deflisten workspace-list :initial '[1]'
+  `stdbuf -oL $HOME/.local/bin/scripts/eww-hyprland-workspace-list-listener`)
+
+;; Windows
+(defwindow bar
+  :monitor 0
+  :stacking "fg"
+  :exclusive true
+  :geometry (geometry :width "100%" :height "28px" :anchor "top center")
+  (bar))
+
+(defwidget bar []
+  (centerbox
+    (start)
+    (middle)
+    (end)))
+
+(defwidget start []
+  (workspaces))
+
+(defwidget middle []
+  (literal :content "test"))
+
+(defwidget end []
+  (literal :content "test"))
+
+(defwidget workspaces []
+  (box :class "workspaces"
+       :space-evenly false
+       (for id in workspace-list
+            (button :class {active-workspace == id ? "active" : ""}
+                    :onclick `hyprctl dispatch workspace ${id}`
+                    id))))