rename some files and add nip 94 widget

src/stores/onboarding.ts

@@ -0,0 +1,38 @@
+import { create } from 'zustand';
+import { createJSONStorage, persist } from 'zustand/middleware';
+
+interface OnboardingState {
+  step: null | string;
+  pubkey: null | string;
+  tempPrivkey: null | string;
+  setPubkey: (pubkey: string) => void;
+  setTempPrivkey: (privkey: string) => void;
+  setStep: (url: string) => void;
+  clearStep: () => void;
+}
+
+export const useOnboarding = create<OnboardingState>()(
+  persist(
+    (set) => ({
+      step: null,
+      pubkey: null,
+      tempPrivkey: null,
+      setPubkey: (pubkey: string) => {
+        set({ pubkey });
+      },
+      setTempPrivkey: (privkey: string) => {
+        set({ tempPrivkey: privkey });
+      },
+      setStep: (url: string) => {
+        set({ step: url });
+      },
+      clearStep: () => {
+        set({ step: null, pubkey: null, tempPrivkey: null });
+      },
+    }),
+    {
+      name: 'onboarding',
+      storage: createJSONStorage(() => localStorage),
+    }
+  )
+);