- Add defaultVendorIcons mapping for major AI vendors
- Update getOrCreateVendor to automatically set vendor icons
- Add getDefaultVendorIcon helper function
- Support LobeHub icons Color variants (e.g., Claude.Color, Gemini.Color)
- Fix issue where default vendors were created without icons
This ensures that when new models are encountered, their vendors
will be created with appropriate colored icons for better UI display.
Affected vendors include:
- OpenAI, Anthropic, Google, Moonshot, 智谱, 阿里巴巴
- DeepSeek, MiniMax, 百度, 讯飞, 腾讯, Cohere
- Cloudflare, 360, 零一万物, Jina, Mistral, xAI
- Meta, 字节跳动, 快手, 即梦, Vidu, Microsoft/Azure
