feat: add noStrudel Nostr client with NIP-07 iframe proxy support

Added nostrudel.ninja as a web-only app in Marketplace (community category).
Configured nginx reverse proxy at /ext/nostrudel/ with NIP-07 provider
injection in both HTTP and HTTPS blocks.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

neode-ui/public/assets/img/app-icons/nostrudel.svg

@@ -0,0 +1,7 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 64 64" fill="none">
+  <rect width="64" height="64" rx="14" fill="#7B3FE4"/>
+  <circle cx="32" cy="28" r="10" stroke="white" stroke-width="3" fill="none"/>
+  <path d="M22 44c0-5.523 4.477-10 10-10s10 4.477 10 10" stroke="white" stroke-width="3" stroke-linecap="round" fill="none"/>
+  <circle cx="46" cy="18" r="4" fill="#E8B4F8"/>
+  <path d="M46 22v6M46 28l4 4M46 28l-4 4" stroke="#E8B4F8" stroke-width="2" stroke-linecap="round"/>
+</svg>

neode-ui/src/stores/appLauncher.ts

@@ -17,6 +17,7 @@ const EXTERNAL_PROXY_PATH: Record<string, string> = {
   'botfights.net': '/ext/botfights/',
   '484.kitchen': '/ext/484-kitchen/',
   'present.l484.com': '/ext/arch-presentation/',
+  'nostrudel.ninja': '/ext/nostrudel/',
 }
 
 function mustOpenInNewTab(url: string): boolean {

neode-ui/src/views/Marketplace.vue

@@ -943,6 +943,18 @@ function getCuratedAppList() {
       manifestUrl: undefined,
       repoUrl: 'https://github.com/TBD54566975/dwn-server'
     },
+    {
+      id: 'nostrudel',
+      title: 'noStrudel',
+      version: '0.40.0',
+      description: 'A feature-rich Nostr web client with NIP-07 signer support. Browse your feed, post notes, manage relays, and interact with the Nostr network — all signed with your node\'s Nostr identity.',
+      icon: '/assets/img/app-icons/nostrudel.svg',
+      author: 'hzrd149',
+      dockerImage: '',
+      manifestUrl: undefined,
+      repoUrl: 'https://github.com/hzrd149/nostrudel',
+      webUrl: 'https://nostrudel.ninja'
+    },
     {
       id: 'nostr-rs-relay',
       title: 'Nostr Relay',