feat: 初步兼容敏感词过滤

relay/channel/gemini/relay-gemini.go

@@ -7,6 +7,7 @@ import (
 	"io"
 	"net/http"
 	"one-api/common"
+	"one-api/constant"
 	"one-api/dto"
 	relaycommon "one-api/relay/common"
 	"one-api/service"
@@ -256,7 +257,7 @@ func geminiChatHandler(c *gin.Context, resp *http.Response, promptTokens int, mo
 		}, nil
 	}
 	fullTextResponse := responseGeminiChat2OpenAI(&geminiResponse)
-	completionTokens := service.CountTokenText(geminiResponse.GetResponseText(), model)
+	completionTokens, _ := service.CountTokenText(geminiResponse.GetResponseText(), model, constant.ShouldCheckCompletionSensitive())
 	usage := dto.Usage{
 		PromptTokens:     promptTokens,
 		CompletionTokens: completionTokens,