feat: Introduce configurable docs link and remove hardcoded chat links

- Added a new GeneralSetting struct to manage configurable docs link
- Removed hardcoded ChatLink and ChatLink2 variables across multiple files
- Updated frontend components to dynamically render docs link from status
- Simplified chat and link-related logic in various components
- Added a warning modal for quota per unit setting in operation settings

controller/channel-test.go

@@ -186,6 +186,8 @@ func buildTestRequest(model string) *dto.GeneralOpenAIRequest {
 	// 并非Embedding 模型
 	if strings.HasPrefix(model, "o1") || strings.HasPrefix(model, "o3") {
 		testRequest.MaxCompletionTokens = 10
+	} else if strings.Contains(model, "thinking") {
+		testRequest.MaxTokens = 50
 	} else {
 		testRequest.MaxTokens = 10
 	}