Record scroll test (#2783)

* perf: history add scrollList (#2696)

* perf: chatHistorySlider add virtualList

* perf: chat records add scrollList

* delete console

* perf: ScrollData add ref props

* 优化代码

* optimize code && add line breaks

* add total records display

* finish test

* perf: ScrollComponent load data

* perf: Scroll components load

* perf: scroll code

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Co-authored-by: papapatrick <109422393+Patrickill@users.noreply.github.com>

projects/app/src/web/common/system/utils.ts

@@ -13,8 +13,3 @@ export const getWebLLMModel = (model?: string) => {
   const list = useSystemStore.getState().llmModelList;
   return list.find((item) => item.model === model || item.name === model) ?? list[0];
 };
-
-export const watchWindowHidden = () => {
-  // @ts-ignore
-  window.windowHidden = document.hidden;
-};