feat: Add full and short date toggle

.config/eww/eww.yuck

@@ -1,3 +1,6 @@
+;; Variables
+(defvar dtfull true)
+
 ;; Listeners
 (deflisten active-workspace
     `stdbuf -oL $HOME/.local/bin/scripts/eww-hyprland-active-workspace-listener`)
@@ -43,7 +46,8 @@
                 id))))
 
 (defwidget clock []
-  (pair :icon "a" :text {datetime.full}))
+    (eventbox :onclick `eww update dtfull=${!dtfull}`
+        (label :text {dtfull ? datetime.full : datetime.date})))
 
 (defwidget pair [icon text]
     (box :width 70