remove unused eslint plugin, run eslint --fix, rollback node memory workaround in ci

src/index.tsx

@@ -1,5 +1,4 @@
 import React from "react";
-
 import { createRoot } from "react-dom/client";
 
 import { App } from "./App";
@@ -9,9 +8,9 @@ import { FetchConfig, GetConfig } from "./utils/config";
 await FetchConfig();
 
 createRoot(document.getElementById("root")).render(
-      <React.StrictMode>
-        <AppContext.Provider value={GetConfig()}>
-          <App />
-        </AppContext.Provider>
-      </React.StrictMode>
+  <React.StrictMode>
+    <AppContext.Provider value={GetConfig()}>
+      <App />
+    </AppContext.Provider>
+  </React.StrictMode>
 );