fix: logo 右半部分从 CODING 改为 CODE

去掉难以正确渲染的 N 和 G 字母，右半部分简化为 CODE（4 字母），
与左半部分 AIR 组合为 AIR CODE。

packages/storybook/.storybook/mocks/app/context/command.ts

@@ -0,0 +1,26 @@
+const keybinds: Record<string, string> = {
+  "file.attach": "mod+u",
+  "prompt.mode.shell": "mod+shift+x",
+  "prompt.mode.normal": "mod+shift+e",
+  "permissions.autoaccept": "mod+shift+a",
+  "agent.cycle": "mod+.",
+  "model.choose": "mod+m",
+  "model.variant.cycle": "mod+shift+m",
+}
+
+export function formatKeybind(config: string) {
+  return config === "none" ? "" : config
+}
+
+export function useCommand() {
+  return {
+    options: [],
+    register() {
+      return () => undefined
+    },
+    trigger() {},
+    keybind(id: string) {
+      return keybinds[id]
+    },
+  }
+}