completely removed flow-related sagas

src/utils/context/StoreContextProvider.tsx

@@ -0,0 +1,10 @@
+import React, { createContext, FC, useContext } from 'react';
+import { Store } from '~/store';
+
+export const StoreContext = createContext<Store>(new Store());
+
+export const StoreContextProvider: FC<{ store: Store }> = ({ children, store }) => {
+  return <StoreContext.Provider value={store}>{children}</StoreContext.Provider>;
+};
+
+export const useStore = () => useContext(StoreContext);