Separate Chinese display from plugin selector

Keep the installable plugin selector ASCII while restoring the Chinese user-facing display name for the patent drafting skill.\n\nConstraint: Codex marketplace entry name is the install selector and must remain ASCII kebab-case.\nRejected: Put Chinese in marketplace.json name | Codex list/add skips or fails to resolve that selector.\nConfidence: high\nScope-risk: narrow\nDirective: Use interface.displayName for Chinese aliases; never put localized text in plugin ids, directories, manifest name, or marketplace entry name.\nTested: python scripts/validate_marketplace.py; python /Users/eapil/.codex/skills/.system/plugin-creator/scripts/validate_plugin.py plugins/codex/plugins/patent-application-drafting-skill; temporary CODEX_HOME marketplace list and plugin add smoke test\nNot-tested: Interactive in-chat skill invocation was not rerun for this display-only change

plugins/codex/plugins/oh-my-codex/.codex-plugin/plugin.json

@@ -0,0 +1,44 @@
+{
+  "name": "oh-my-codex",
+  "version": "0.18.11",
+  "description": "oh-my-codex 是 Codex CLI 的多 Agent 编排、结构化工作流、插件级 hooks、MCP 和 HUD 扩展插件。",
+  "author": {
+    "name": "Yeachan Heo",
+    "url": "https://github.com/Yeachan-Heo"
+  },
+  "homepage": "https://yeachan-heo.github.io/oh-my-codex",
+  "repository": "https://github.com/Yeachan-Heo/oh-my-codex.git",
+  "license": "MIT",
+  "keywords": [
+    "codex",
+    "openai",
+    "cli",
+    "agents",
+    "orchestration",
+    "multi-agent"
+  ],
+  "skills": "./skills/",
+  "mcpServers": "./.mcp.json",
+  "apps": "./.app.json",
+  "interface": {
+    "displayName": "oh-my-codex",
+    "shortDescription": "为 Codex CLI 提供 OMX 工作流、hooks、MCP 和多 Agent 编排。",
+    "longDescription": "oh-my-codex 将 OMX 的规划、调试、代码评审、多 Agent 协作、目标执行、质量验证、wiki 和 HUD 工作流打包为 Codex 插件。插件包含官方支持的 plugin-scoped hooks、MCP 配置和多个 workflow skills；完整运行需要用户已安装 oh-my-codex CLI 并完成 omx setup。",
+    "developerName": "Yeachan Heo",
+    "category": "开发工具",
+    "capabilities": [
+      "Interactive",
+      "Read",
+      "Write"
+    ],
+    "defaultPrompt": [
+      "使用 oh-my-codex 帮我选择合适的 OMX 工作流。",
+      "使用 oh-my-codex 帮我规划、执行并验证这个开发任务。"
+    ],
+    "websiteURL": "https://oh-my-codex.dev",
+    "privacyPolicyURL": "https://github.com/Yeachan-Heo/oh-my-codex",
+    "termsOfServiceURL": "https://github.com/Yeachan-Heo/oh-my-codex",
+    "brandColor": "#111827"
+  },
+  "hooks": "./hooks/hooks.json"
+}