Migrate dotfiles to Omarchy 4

Claude-Session: https://claude.ai/code/session_014ADhvRXuiTvrXSbConxUey

hypr/input.lua

@@ -0,0 +1,20 @@
+-- See https://wiki.hypr.land/Configuring/Basics/Variables/#input
+hl.config({
+  input = {
+    kb_layout = "us",
+    kb_options = "compose:caps",
+
+    repeat_rate = 40,
+    repeat_delay = 600,
+
+    numlock_by_default = true,
+
+    touchpad = {
+      scroll_factor = 0.4,
+    },
+  },
+})
+
+-- Scroll nicely in the terminal.
+o.window("(Alacritty|kitty)", { scroll_touchpad = 1.5 })
+o.window("com.mitchellh.ghostty", { scroll_touchpad = 0.2 })