fix(desktop): disable hidden agent cycling (anomalyco#31207)

Author: Hona

packages/app/src/pages/session/use-session-commands.tsx

@@ -547,13 +547,15 @@ export const useSessionCommands = (actions: SessionCommandContext) => {
       description: language.t("command.agent.cycle.description"),
       keybind: "mod+.",
       slash: "agent",
+      disabled: desktopV2() && !settings.general.showCustomAgents(),
       onSelect: () => local.agent.move(1),
     }),
     agentCommand({
       id: "agent.cycle.reverse",
       title: language.t("command.agent.cycle.reverse"),
       description: language.t("command.agent.cycle.reverse.description"),
       keybind: "shift+mod+.",
+      disabled: desktopV2() && !settings.general.showCustomAgents(),
       onSelect: () => local.agent.move(-1),
     }),
   ]