zellij: Bind <c-b><c-h> to ->move

.config/zellij/config.kdl

@@ -162,6 +162,7 @@ keybinds {
         bind "Ctrl r" { SwitchToMode "Resize"; }
         bind "Ctrl p" { SwitchToMode "Pane"; }
         bind "Ctrl t" { SwitchToMode "Tab"; }
+        bind "Ctrl h" { SwitchToMode "Move"; }
         bind "Ctrl o" { SwitchToMode "Session"; }
     }
     shared_except "locked" {