feat: Add hint for operators, round to square, input variable, readable operator ID. #3056 (#3057)

### What problem does this PR solve?

feat: Add hint for operators, round to square, input variable, readable
operator ID. #3056

### Type of change

- [ ] Bug Fix (non-breaking change which fixes an issue)
- [x] New Feature (non-breaking change which adds functionality)
- [ ] Documentation Update
- [ ] Refactoring
- [ ] Performance Improvement
- [ ] Other (please describe):

web/src/constants/setting.ts

@@ -19,6 +19,56 @@ export const UserSettingRouteMap = {
   [UserSettingRouteKey.Logout]: 'Log out',
 };
 
+// Please lowercase the file name
+export const IconMap = {
+  'Tongyi-Qianwen': 'tongyi',
+  Moonshot: 'moonshot',
+  OpenAI: 'openai',
+  'ZHIPU-AI': 'zhipu',
+  文心一言: 'wenxin',
+  Ollama: 'ollama',
+  Xinference: 'xinference',
+  DeepSeek: 'deepseek',
+  VolcEngine: 'volc_engine',
+  BaiChuan: 'baichuan',
+  Jina: 'jina',
+  MiniMax: 'chat-minimax',
+  Mistral: 'mistral',
+  'Azure-OpenAI': 'azure',
+  Bedrock: 'bedrock',
+  Gemini: 'gemini',
+  Groq: 'groq-next',
+  OpenRouter: 'open-router',
+  LocalAI: 'local-ai',
+  StepFun: 'stepfun',
+  NVIDIA: 'nvidia',
+  'LM-Studio': 'lm-studio',
+  'OpenAI-API-Compatible': 'openai-api',
+  cohere: 'cohere',
+  LeptonAI: 'lepton-ai',
+  TogetherAI: 'together-ai',
+  PerfXCloud: 'perfx-cloud',
+  Upstage: 'upstage',
+  'novita.ai': 'novita-ai',
+  SILICONFLOW: 'siliconflow',
+  '01.AI': 'yi',
+  Replicate: 'replicate',
+  'Tencent Hunyuan': 'hunyuan',
+  'XunFei Spark': 'spark',
+  BaiduYiyan: 'yiyan',
+  'Fish Audio': 'fish-audio',
+  'Tencent Cloud': 'tencent-cloud',
+  Anthropic: 'anthropic',
+  'Voyage AI': 'voyage',
+  'Google Cloud': 'google-cloud',
+  HuggingFace: 'huggingface',
+  Youdao: 'youdao',
+  BAAI: 'baai',
+  'nomic-ai': 'nomic-ai',
+  jinaai: 'jina',
+  'sentence-transformers': 'sentence-transformers',
+};
+
 export const TimezoneList = [
   'UTC-11\tPacific/Midway',
   'UTC-11\tPacific/Niue',