Add tmux alt+arrow bindings if missing

bin/omarchy-refresh-tmux

@@ -3,7 +3,4 @@
 # Overwrite the user tmux config with the Omarchy default and reload tmux.
 
 omarchy-refresh-config tmux/tmux.conf
-
-if pgrep -x tmux; then
-  tmux source-file ~/.config/tmux/tmux.conf
-fi
+omarchy-restart-tmux

bin/omarchy-restart-tmux

@@ -0,0 +1,7 @@
+#!/bin/bash
+
+# Restart tmux if running with the latest configuration
+
+if pgrep -x tmux; then
+  tmux source-file ~/.config/tmux/tmux.conf
+fi