feat: add default visibility setting to extension

frontend/extension/src/context/context.ts

@@ -0,0 +1,27 @@
+import { createContext, useContext } from "react";
+import { Visibility } from "@/types/proto/api/v1/common";
+
+interface Context {
+  instanceUrl?: string;
+  accessToken?: string;
+  defaultVisibility: string;
+  setInstanceUrl: (instanceUrl: string) => void;
+  setAccessToken: (accessToken: string) => void;
+  setDefaultVisibility: (visibility: string) => void;
+}
+
+export const StorageContext = createContext<Context>({
+  instanceUrl: undefined,
+  accessToken: undefined,
+  defaultVisibility: Visibility.PRIVATE,
+  setInstanceUrl: () => {},
+  setAccessToken: () => {},
+  setDefaultVisibility: () => {},
+});
+
+const useStorageContext = () => {
+  const context = useContext(StorageContext);
+  return context;
+};
+
+export default useStorageContext;