[WIP]: Add scroll position right menu in all api pages

src/components/RightMenu/RightMenu.tsx

src/components/RightMenu/RightMenuProps.ts

src/pages/api/AvatarApi.jsx

src/pages/api/DropzoneApi.tsx

src/pages/api/FileCardApi.tsx

src/pages/api/FileInputButtonApi.jsx

src/pages/api/FileMosaicApi.jsx

src/pages/api/FullScreenApi.tsx

src/pages/api/ImagePreviewApi.tsx

src/pages/api/VideoPreviewApi.tsx

src/pages/demo/FileCardDemoPage.jsx

src/pages/demo/FileMosaicDemoPage.jsx

src/utils/scrollHandler.ts