revamp onboarding and launching process

package.json

@@ -22,6 +22,7 @@
     "@getalby/sdk": "^2.7.0",
     "@nostr-dev-kit/ndk": "^2.1.1",
     "@nostr-fetch/adapter-ndk": "^0.13.1",
+    "@radix-ui/react-accordion": "^1.1.2",
     "@radix-ui/react-alert-dialog": "^1.0.5",
     "@radix-ui/react-avatar": "^1.0.4",
     "@radix-ui/react-collapsible": "^1.0.3",