Add dunstrc catppuccin theme

.config/dunst/dunstrc

@@ -0,0 +1,16 @@
+[global]
+frame_color = "#8aadf4"
+separator_color= frame
+
+[urgency_low]
+background = "#24273a"
+foreground = "#cad3f5"
+
+[urgency_normal]
+background = "#24273a"
+foreground = "#cad3f5"
+
+[urgency_critical]
+background = "#24273a"
+foreground = "#cad3f5"
+frame_color = "#f5a97f"