feat: add Higress ai model provider

[WindWaving]

💻 变更类型 | Change Type

• ✨ feat
• 🐛 fix
• ♻️ refactor
• 💄 style
• 👷 build
• ⚡️ perf
• 📝 docs
• 🔨 chore

🔀 变更说明 | Description of Change

设置-语言模型新增支持Higress AI provider

📝 补充信息 | Additional Information

语言模型新增Higress provider

对话信息

[vercel]

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[lobehubbot]

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[codecov]

Codecov Report

Attention: Patch coverage is 99.10471% with 23 lines in your changes missing coverage. Please review.

Project coverage is 92.01%. Comparing base (3da1704) to head (28e3dd1).
Report is 2 commits behind head on main.

Files with missing lines	Patch %	Lines
src/libs/agent-runtime/higress/index.ts	55.55%	20 Missing ⚠️
src/libs/agent-runtime/AgentRuntime.ts	57.14%	3 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #4755      +/-   ##
==========================================
+ Coverage   91.53%   92.01%   +0.48%     
==========================================
  Files         538      540       +2     
  Lines       37803    40369    +2566     
  Branches     3651     2327    -1324     
==========================================
+ Hits        34603    37146    +2543     
- Misses       3200     3223      +23     

Flag	Coverage Δ
app	92.01% <99.10%> (+0.48%)	⬆️
server	96.21% <ø> (ø)

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[arvinxx]

Rebase 下 main，lodash 那个改下，其他没问题了~

[WindWaving]

Rebase 下 main，lodash 那个改下，其他没问题了~

已经改好了🙏

[lobehubbot]

Bot detected the issue body's language is not English, translate it automatically. 👯👭🏻🧑‍🤝‍🧑👫🧑🏿‍🤝‍🧑🏻👩🏾‍🤝‍👨🏿👬🏿

---

Rebase main and lodash, and the rest will be fine~

Already changed🙏

[arvinxx]

两个 README 的变动撤销下？不应该带在这个 PR 里的

[arvinxx]

这一段应该也不需要了，Higress 的配置应该和默认的一样， 走 default 那一段就好

[WindWaving]

done🌹