feat(hypr): track Hyprland config

monitors.lua stays untracked since it's machine-specific
(monitor names/resolutions won't transfer to another host).

.config/hypr/config/colors.lua

@@ -0,0 +1,11 @@
+-- Cachy colors
+
+CACHYLGREEN = "rgba(82dcccff)"
+CACHYMGREEN = "rgba(00aa84ff)"
+CACHYDGREEN = "rgba(007d6fff)"
+CACHYLBLUE  = "rgba(01ccffff)"
+CACHYMBLUE  = "rgba(182545ff)"
+CACHYDBLUE  = "rgba(111826ff)"
+CACHYWHITE  = "rgba(ffffffff)"
+CACHYGREY   = "rgba(ddddddff)"
+CACHYGRAY   = "rgba(798bb2ff)"