Add Kimi Code and Deep Code to the default agent roster

kimi installs through its official script rather than mise;
deepcode rides the existing mise path as npm:@vegamo/deepcode-cli.
Both gain launch branches and Default Agent menu entries, plus an
AI Hub entry for provider combos (Kimi/DeepSeek/Z.AI/MiniMax over
Claude Code) via the omarchycn setup wizard.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01QKxGW1raAWaqeU8WdHsMsp

default/omarchy/omarchy-menu.jsonc

@@ -145,6 +145,9 @@
   "setup.default.agent.opencode": {"icon":"","iconFont":"omarchy","label":"OpenCode","checked":"[[ \"$(omarchy-default-agent)\" == \"opencode\" ]]","action":"omarchy-default-agent opencode"},
   "setup.default.agent.ori": {"icon":"","iconFont":"omarchy","label":"Ori","checked":"[[ \"$(omarchy-default-agent)\" == \"ori\" ]]","action":"omarchy-default-agent ori"},
   "setup.default.agent.pi": {"icon":"","iconFont":"omarchy","label":"Pi","checked":"[[ \"$(omarchy-default-agent)\" == \"pi\" ]]","action":"omarchy-default-agent pi"},
+  "setup.default.agent.kimi": {"icon":"󱚤","label":"Kimi Code","checked":"[[ \"$(omarchy-default-agent)\" == \"kimi\" ]]","action":"omarchy-default-agent kimi"},
+  "setup.default.agent.deepcode": {"icon":"󱚤","label":"Deep Code","checked":"[[ \"$(omarchy-default-agent)\" == \"deepcode\" ]]","action":"omarchy-default-agent deepcode"},
+  "setup.default.agent.cn-hub": {"icon":"󱚤","label":"国产模型组合 (AI Hub)","action":"omarchy-launch-floating-terminal-with-presentation omarchy-cn-ai-setup"},
   "setup.default.browser": {"icon":"","label":"浏览器","title":"默认浏览器"},
   "setup.default.browser.chromium": {"icon":"","label":"Chromium","checked":"[[ \"$(omarchy-default-browser)\" == \"chromium\" ]]","action":"omarchy-default-browser chromium"},
   "setup.default.browser.chrome": {"icon":"󰊯","label":"Chrome","checked":"[[ \"$(omarchy-default-browser)\" == \"chrome\" ]]","action":"omarchy-default-browser chrome"},