Add React eslint & update depencenies (#3090)

Co-authored-by: Nuckyz <61953774+Nuckyz@users.noreply.github.com>

src/plugins/decor/ui/components/Grid.tsx

@@ -5,6 +5,7 @@
  */
 
 import { React } from "@webpack/common";
+import { JSX } from "react";
 
 import { cl } from "../";
 

src/plugins/decor/ui/components/SectionedGridList.tsx

@@ -7,6 +7,7 @@
 import { classes } from "@utils/misc";
 import { findByPropsLazy } from "@webpack";
 import { React } from "@webpack/common";
+import { JSX } from "react";
 
 import { cl } from "../";
 import Grid, { GridProps } from "./Grid";