Enabled recommended-requiring-type-checking as result type fixes provided (#632)

* Enabled recommended-requiring-type-checking

* from .cjs to .js

* check

* check

* check

* check

* A lot of types aligned and refactored

* More strict types

* Improvement

* Improvements

* Improvements

* Fixed routs

* Fixed import types

frontend/src/context/AppContext.tsx

@@ -1,3 +1,4 @@
+import type { ReactNode } from "react";
 import { createContext, useState, useContext } from "react";
 
 export interface AppContextData {
@@ -17,11 +18,7 @@ export const useAppContext = (): AppContextData => {
   return context;
 };
 
-export const AppContextProvider = ({
-  children,
-}: {
-  children: React.ReactNode;
-}) => {
+export const AppContextProvider = ({ children }: { children: ReactNode }) => {
   const [selectedRepo, setSelectedRepo] = useState("");
   const [clusterMode, setClusterMode] = useState(false);