feat: 实现全局模型白名单功能

.env.test

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+NODE_ENV=test

.github/ISSUE_TEMPLATE/bug_report.yml

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+name: Bug Report / Bug 反馈
+description: Report a bug to help us improve / 报告 bug 帮助我们改进
+title: "[Bug]: "
+labels: ["bug"]
+body:
+  - type: markdown
+    attributes:
+      value: |
+        Thanks for taking the time to fill out this bug report. Even a brief description helps us understand what went wrong. If you can share the details below, it usually helps us reproduce the issue without asking you to repeat yourself.
+
+        感谢您愿意告诉我们这个问题。哪怕只是简要描述，也能帮助我们理解发生了什么。如果方便的话，补充下面这些信息，通常能帮助我们更快复现问题，也尽量减少反复向您确认。
+
+  - type: checkboxes
+    id: pre-submission
+    attributes:
+      label: Pre-submission Checklist / 提交前检查清单
+      description: Please confirm the following before submitting / 提交前请确认以下内容
+      options:
+        - label: I searched existing issues to avoid creating a duplicate / 我已检索现有 issue，确认这不是重复问题
+          required: true
+        - label: I tested on the latest release or current main branch / 我已在最新 release 或 main 分支版本中复现
+          required: true
+
+  - type: dropdown
+    id: deployment
+    attributes:
+      label: Deployment Type / 部署方式
+      description: Where did you reproduce the problem? / 您是在什么运行方式下复现这个问题的？
+      options:
+        - Docker Compose / Docker Compose 部署
+        - Docker run / Docker 命令部署
+        - Desktop app / 桌面端
+        - Local development / 本地源码开发
+        - Zeabur deployment / Zeabur 部署
+        - Render deployment / Render 部署
+        - Other / 其他
+    validations:
+      required: true
+
+  - type: dropdown
+    id: problem-area
+    attributes:
+      label: Problem Area / 问题模块
+      description: Which part of Metapi seems related? Optional, but helpful. / 您觉得问题和 Metapi 的哪个模块有关？选填，但有助于排查。
+      options:
+        - Site / Account Management / 站点与账号管理
+        - Token Management / 令牌管理
+        - Routing / 路由
+        - Proxy API (/v1/*) / 代理接口
+        - Model Marketplace / 模型广场
+        - Check-in / 签到
+        - Notifications / 通知
+        - Desktop App / 桌面端
+        - Deployment / Database / 部署或数据库
+        - Other / 其他
+    validations:
+      required: false
+
+  - type: textarea
+    id: app-version
+    attributes:
+      label: Metapi Version / Metapi 版本
+      description: Tell us the version, image tag, or commit if you know it. / 如果您知道，请填写版本号、镜像标签或 commit。
+      placeholder: |
+        e.g. v1.2.2 / latest / commit SHA
+        例如 v1.2.2 / latest / commit SHA
+    validations:
+      required: true
+
+  - type: dropdown
+    id: database
+    attributes:
+      label: Database Type / 数据库类型
+      description: Which runtime database are you using? / 您当前运行时使用的是哪种数据库？
+      options:
+        - SQLite
+        - MySQL
+        - PostgreSQL
+        - Not sure / 不确定
+    validations:
+      required: false
+
+  - type: textarea
+    id: bug-description
+    attributes:
+      label: Bug Description / Bug 描述
+      description: A clear and concise description of what the bug is / 清晰简洁地描述这个 bug 是什么
+      placeholder: |
+        Describe the problem you observed.
+        请描述您实际遇到的问题。
+    validations:
+      required: true
+
+  - type: textarea
+    id: steps-to-reproduce
+    attributes:
+      label: Steps To Reproduce / 复现步骤
+      description: Steps to reproduce the behavior / 请尽量提供稳定复现的步骤
+      placeholder: |
+        1. Go to ... / 打开 ...
+        2. Configure ... / 配置 ...
+        3. Click or send request ... / 点击或发送请求 ...
+        4. Observe the result ... / 观察结果 ...
+    validations:
+      required: true
+
+  - type: textarea
+    id: expected-behavior
+    attributes:
+      label: Expected Behavior / 预期行为
+      description: What did you expect to happen? / 您原本期望发生什么？
+      placeholder: |
+        Describe the expected behavior.
+        请描述您期望的正确行为。
+    validations:
+      required: true
+
+  - type: textarea
+    id: actual-behavior
+    attributes:
+      label: Actual Behavior / 实际行为
+      description: What actually happened? / 实际发生了什么？
+      placeholder: |
+        Describe the actual result.
+        请描述实际发生的结果。
+    validations:
+      required: true
+
+  - type: textarea
+    id: logs
+    attributes:
+      label: Logs Or Error Output / 日志或错误输出
+      description: Paste relevant logs, stack traces, request/response snippets, or screenshots of error output. / 请粘贴相关日志、报错堆栈、请求/响应片段，或错误输出截图。
+      render: shell
+
+  - type: textarea
+    id: screenshots
+    attributes:
+      label: Screenshots / 截图
+      description: If applicable, add screenshots to help explain the problem. / 如果方便，请附上截图帮助说明问题。
+
+  - type: textarea
+    id: environment
+    attributes:
+      label: Environment Details / 环境信息
+      description: Include OS, host platform, reverse proxy, client tool, browser version if relevant, and anything else that might matter. / 请补充系统、宿主环境、反向代理、客户端工具，以及在相关时补充浏览器版本等信息。
+      placeholder: |
+        OS:
+        Deployment:
+        Host platform:
+        Reverse proxy:
+        Client tool:
+        Metapi version:
+        Database:
+
+        操作系统：
+        部署方式：
+        宿主环境：
+        反向代理：
+        客户端工具：
+        Metapi 版本：
+        数据库：

.github/ISSUE_TEMPLATE/config.yml

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+blank_issues_enabled: false
+contact_links:
+  - name: Metapi README
+    url: https://github.com/cita-777/metapi#readme
+    about: Start with the README for setup, usage, and deployment details.

.github/ISSUE_TEMPLATE/docs.yml

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+name: Documentation Update / 文档反馈
+description: Report missing, incorrect, or unclear documentation / 反馈文档缺失、错误或不清晰的问题
+title: "[Docs]: "
+labels: ["docs"]
+body:
+  - type: markdown
+    attributes:
+      value: |
+        Use this template when documentation is missing, incorrect, outdated, or hard to follow.
+
+        如果文档存在缺失、错误、过时或难以理解的问题，请使用这个模板。
+
+  - type: checkboxes
+    id: checks
+    attributes:
+      label: Before submitting / 提交前确认
+      options:
+        - label: I searched existing issues to avoid creating a duplicate / 我已搜索现有 issue，确认这不是重复反馈
+          required: true
+
+  - type: input
+    id: location
+    attributes:
+      label: Documentation Location / 文档位置
+      description: Link the page or file that needs attention. / 请填写需要修改的页面、章节或文件路径。
+      placeholder: e.g. README.md or docs/getting-started.md / 例如 README.md 或 docs/getting-started.md
+    validations:
+      required: true
+
+  - type: dropdown
+    id: doc-area
+    attributes:
+      label: Documentation Area / 文档类型
+      description: Which documentation area is affected? / 受影响的是哪一类文档？
+      options:
+        - README / 项目首页说明
+        - Getting Started / 快速开始
+        - Deployment / 部署
+        - Configuration / 配置
+        - Client Integration / 客户端接入
+        - FAQ / 常见问题
+        - Operations / 运维
+        - Other / 其他
+    validations:
+      required: false
+
+  - type: textarea
+    id: issue
+    attributes:
+      label: What Is Wrong Or Missing? / 哪里有问题或缺失？
+      description: Describe the missing, inaccurate, outdated, or confusing part. / 请描述缺失、不准确、过时或不清晰的内容。
+      placeholder: |
+        Describe the missing, inaccurate, or confusing part.
+        请说明哪一部分有问题，以及为什么会造成困惑。
+    validations:
+      required: true
+
+  - type: textarea
+    id: fix
+    attributes:
+      label: Suggested Improvement / 建议修改方式
+      description: Describe how the documentation could be improved. / 请描述您建议的修改方式或理想写法。
+      placeholder: |
+        Describe how the documentation could be improved.
+        请尽量给出建议内容、结构或示例。

.github/ISSUE_TEMPLATE/feature_request.yml

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+name: Feature Request / 功能请求
+description: Suggest a new feature or enhancement / 建议新功能或改进
+title: "[Feature]: "
+labels: ["enhancement"]
+body:
+  - type: markdown
+    attributes:
+      value: |
+        Thanks for taking the time to suggest a new feature. A focused request with enough context helps us evaluate the idea much faster.
+
+        感谢您提出功能建议。一个聚焦、信息完整的功能请求，通常能让我们更快判断需求价值和实现方向。
+
+  - type: checkboxes
+    id: pre-submission
+    attributes:
+      label: Pre-submission Checklist / 提交前检查清单
+      description: Please confirm the following before submitting / 提交前请确认以下内容
+      options:
+        - label: I searched existing issues to avoid creating a duplicate / 我已检索现有 issue，确认这不是重复需求
+          required: true
+        - label: I confirmed this feature is not already available in the latest release or main branch / 我已确认该功能尚未在最新 release 或 main 分支中提供
+          required: true
+
+  - type: textarea
+    id: problem
+    attributes:
+      label: Problem Or Use Case / 使用场景或问题背景
+      description: What problem are you trying to solve? What is inconvenient today? / 您想解决什么问题？当前使用上哪里不方便？
+      placeholder: |
+        Explain the workflow or pain point behind this request.
+        请描述当前流程、痛点或为什么需要这个功能。
+    validations:
+      required: true
+
+  - type: dropdown
+    id: area
+    attributes:
+      label: Related Area / 相关模块
+      description: Which part of Metapi is this feature mainly about? / 这个功能主要涉及 Metapi 的哪个模块？
+      options:
+        - Site / Account Management / 站点与账号管理
+        - Token Management / 令牌管理
+        - Routing / 路由
+        - Proxy API (/v1/*) / 代理接口
+        - Model Marketplace / 模型广场
+        - Check-in / 签到
+        - Notifications / 通知
+        - Desktop App / 桌面端
+        - Deployment / Database / 部署或数据库
+        - Other / 其他
+    validations:
+      required: false
+
+  - type: textarea
+    id: proposal
+    attributes:
+      label: Proposed Solution / 建议的解决方案
+      description: Describe the change you want to see. / 请描述您希望增加的功能或行为变化。
+      placeholder: |
+        Explain the feature or behavior you want added.
+        请尽量具体描述您希望如何实现。
+    validations:
+      required: true
+
+  - type: textarea
+    id: alternatives
+    attributes:
+      label: Alternatives Considered / 考虑过的替代方案
+      description: Describe any workaround or alternative approach you considered. / 请描述您考虑过的替代方案、当前 workaround，或为什么现有方式不够好。
+
+  - type: textarea
+    id: context
+    attributes:
+      label: Additional Context / 其他信息
+      description: Add screenshots, examples, related issues, or links if they help explain the request. / 如果截图、示例、关联 issue 或参考链接有帮助，请补充在这里。
+      placeholder: |
+        You can include route examples, API paths, screenshots, upstream platform names, or migration concerns.
+        可以补充路由示例、API 路径、截图、上游平台名称，或兼容性/迁移方面的考虑。

.github/ISSUE_TEMPLATE/question.yml

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+name: Question / 使用问题
+description: Ask for clarification or usage guidance / 询问使用方法、配置方式或行为解释
+title: "[Question]: "
+labels: ["question"]
+body:
+  - type: markdown
+    attributes:
+      value: |
+        Use this template for support or clarification questions that are not bug reports or feature requests. The more context you share, the easier it is for us to give a direct answer.
+
+        如果这是使用方式、配置方法或行为解释相关的问题，请使用这个模板。您提供的上下文越完整，我们越容易直接给出准确答案。
+
+  - type: checkboxes
+    id: checks
+    attributes:
+      label: Before submitting / 提交前确认
+      options:
+        - label: I searched existing issues and the README for an answer / 我已搜索现有 issue 和 README，但还没有找到答案
+          required: true
+
+  - type: textarea
+    id: question
+    attributes:
+      label: Question / 问题描述
+      description: What do you need help understanding? / 您具体想确认什么问题？
+      placeholder: |
+        Ask one clear question and include the relevant context.
+        请尽量用一句话先说清楚您想问什么。
+    validations:
+      required: true
+
+  - type: dropdown
+    id: scenario
+    attributes:
+      label: Question Type / 问题类型
+      description: What kind of question is this? / 这是哪一类使用问题？
+      options:
+        - Deployment / 部署
+        - Configuration / 配置
+        - Client Integration / 客户端接入
+        - Routing / 路由
+        - Site / Account / Token / 站点、账号或令牌
+        - Desktop App / 桌面端
+        - Proxy API (/v1/*) / 代理接口
+        - Other / 其他
+    validations:
+      required: false
+
+  - type: textarea
+    id: tried
+    attributes:
+      label: What Have You Tried? / 您已经尝试过什么？
+      description: Include commands, config, screenshots, or investigation you already attempted. / 请补充您已经尝试过的命令、配置、截图或排查过程。
+
+  - type: textarea
+    id: environment
+    attributes:
+      label: Relevant Environment Or Config / 相关环境或配置
+      description: Paste config snippets, request examples, deployment details, or environment information if needed. / 如有需要，请补充配置片段、请求示例、部署方式或环境信息。
+      placeholder: |
+        Deployment:
+        Base URL:
+        Client:
+        Database:
+        Related config:
+
+        部署方式：
+        Base URL：
+        客户端：
+        数据库：
+        相关配置：
+      render: shell