fix output

extension/firefox/manifest.json

@@ -17,7 +17,7 @@
   },
   "options_page": "options.html",
   "background": {
-    "scripts": ["/build/background.build.js"]
+    "scripts": ["/background.build.js"]
   },
   "action": {
     "default_title": "Nostr Connect",
@@ -26,7 +26,7 @@
   "content_scripts": [
     {
       "matches": ["<all_urls>"],
-      "js": ["/build/content-script.build.js"],
+      "js": ["/content-script.build.js"],
       "all_frames": true
     }
   ],