Add GitHub URL and requirements file support for Python dependencies

[Copilot]

Currently Python dependencies can only be installed by package name. Users need support for GitHub URLs and automatic dependency detection from subscription repositories.

Changes

Backend (back/config/util.ts)

• Added getInstallCommand() logic to handle:
  • GitHub URLs: git+https://github.com/user/repo.git or https://github.com/user/repo/archive/main.zip
  • Requirements files: requirements.txt, requirements-dev.txt, requirements.in
  • pyproject.toml: installs from containing directory
• Modified getGetCommand() to skip version checks for URLs and requirement files (prevents false install detection)
• Extracted helper functions (isGitHubUrl(), isRequirementsFile(), isPyprojectToml()) for cleaner pattern matching

Shell (shell/update.sh)

• Added auto_install_python_deps() to detect and auto-install from subscription repos
• Copies requirements/pyproject files to scripts directory
• Creates dependency tasks via API with error handling

Frontend (src/pages/dependence/modal.tsx)

• Added dynamic tooltip and placeholder for Python dependencies
• Updates based on selected dependency type

Example Usage

// Now supports:
name: "requests"                           // Package name (existing)
name: "git+https://github.com/user/repo.git"  // GitHub URL (new)
name: "path/to/requirements.txt"           // Requirements file (new)
name: "path/to/pyproject.toml"             // pyproject.toml (new)

When subscriptions update, requirements.txt and pyproject.toml are automatically detected and queued for installation.

Original prompt

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This section details on the original issue you should resolve

<issue_title>希望Python模块添加更多的安装方法，而不是只能输入名称</issue_title>
<issue_description>### Clear and concise description of the problem

目前python订阅需要手动安装依赖，并且只能通过依赖名称进行安装。

Suggested solution

我希望运行订阅时可以自动安装订阅仓库中定义的依赖，并且可以通过其他方式安装。
1、可以通过github链接安装
2、识别订阅仓库中的 requirements.txt 或者 pyproject.toml 文件进行安装

Alternative

No response

Additional context

No response

Validations

• Check that there isn't already an issue that request the same feature to avoid creating a duplicate.</issue_description>

Comments on the Issue (you are @copilot in this section)

• Fixes 希望Python模块添加更多的安装方法，而不是只能输入名称 #2886

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Project	Deployment	Review	Updated (UTC)
qinglong	Ready	Preview, Comment	Dec 27, 2025 8:53am
qinglong-back	Ready	Preview, Comment	Dec 27, 2025 8:53am