feat: publish sanitized custom.97 source

relay/channel/gemini/relay_responses.go

@@ -33,7 +33,9 @@ func GeminiResponsesHandler(c *gin.Context, info *relaycommon.RelayInfo, resp *h
 		return nil, types.NewOpenAIError(err, types.ErrorCodeBadResponseBody, http.StatusInternalServerError)
 	}
 	info.ObserveResponseModel(gjson.GetBytes(responseBody, "modelVersion").Str)
-	markGeminiGoogleSearchCall(c, &geminiResponse)
+	var grounding geminiGroundingCounter
+	grounding.observe(&geminiResponse)
+	grounding.commit(info)
 	countGeminiBillableFunctionCalls(info, &geminiResponse)
 	if len(geminiResponse.Candidates) == 0 {
 		usage := buildUsageFromGeminiResponse(c, info, &geminiResponse)