fix(route/patreon): use Patreon API

[TonyRL]

Involved Issue / 该 PR 相关 Issue

Close #

Example for the Proposed Route(s) / 路由地址示例

/patreon/digitalfoundry

New RSS Route Checklist / 新 RSS 路由检查表

• New Route / 新的路由
  • Follows Script Standard / 跟随 路由规范
• Anti-bot or rate limit / 反爬/频率限制
  • If yes, do your code reflect this sign? / 如果有, 是否有对应的措施?
• Date and time / 日期和时间
  • Parsed / 可以解析
  • Correct time zone / 时区正确
• New package added / 添加了新的包
• Puppeteer

Note / 说明

[TonyRL]

/patreon/digitalfoundry

[Copilot]

Pull request overview

This PR improves the Patreon route by replacing HTML scraping with a direct API call to fetch creator information.

Key Changes:

• Replaces manual HTML parsing and attribute construction with a direct API call to /api/campaigns/${creatorId}
• Simplifies the code by using the API response's data.attributes directly instead of manually extracting values from meta tags

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[github-actions]

Successfully generated as following:

http://localhost:1200/patreon/digitalfoundry - Failed ❌

HTTPError: Response code 503 (Service Unavailable)

Error Message:<br/>FetchError: [GET] &quot;https://www.patreon.com/digitalfoundry&quot;: 403 Forbidden
Route: /patreon/:creator
Full Route: /patreon/digitalfoundry
Node Version: v24.12.0
Git Hash: 1986873a