feat(calendar): ship calcurse and wire waybar clock clicks

features/default.nix

@@ -67,6 +67,7 @@ in
     xdg-terminal-exec
     swaybg
     rofi   # rofi-wayland was merged into rofi upstream
+    calcurse         # TUI calendar
 
     # Theming — cursor package stays here; icon theme packages are pulled in
     # dynamically by themes/engine/stylix.nix via nomarchyLib.iconThemePackage

features/desktop/waybar/config/config.jsonc

@@ -64,6 +64,7 @@
     "format": "{:L%A %H:%M}",
     "format-alt": "{:L%d %B W%V %Y}",
     "tooltip": false,
+    "on-click": "nomarchy-launch-or-focus-tui calcurse",
     "on-click-right": "nomarchy-launch-floating-terminal-with-presentation nomarchy-tz-select"
   },
   "network": {

features/desktop/waybar/themes/summer-day/config.jsonc

@@ -112,7 +112,8 @@
 },
 
 "clock#date": {
-  "format": " {:%A, %B %d, %Y}"
+  "format": " {:%A, %B %d, %Y}",
+  "on-click": "nomarchy-launch-or-focus-tui calcurse"
 },
 
 "custom/powermenu": {

features/desktop/waybar/themes/summer-night/config.jsonc

@@ -154,7 +154,8 @@
 
 "clock#date": {
   "format": " {:%A, %B %d, %Y}",
-  "tooltip": false
+  "tooltip": false,
+  "on-click": "nomarchy-launch-or-focus-tui calcurse"
 },
 
 "custom/powermenu": {