replace yarn to pnpm

src/views/Options/Header.js

@@ -1,4 +1,3 @@
-import PropTypes from "prop-types";
 import AppBar from "@mui/material/AppBar";
 import IconButton from "@mui/material/IconButton";
 import MenuIcon from "@mui/icons-material/Menu";
@@ -45,8 +44,4 @@ function Header(props) {
   );
 }
 
-Header.propTypes = {
-  onDrawerToggle: PropTypes.func.isRequired,
-};
-
 export default Header;