plugins/webamp: self-host the Webamp bundle (#23)

plugins/webamp/plugin.json

@@ -1,12 +1,15 @@
 {
   "name": "webamp",
   "title": "Webamp",
-  "version": "0.1.0",
+  "version": "0.1.1",
   "description": "A Winamp-style player on every Teahub page, fed by gandora.",
   "slots": {
     "footer": "templates/custom/footer.tmpl"
   },
   "assets": ["public/assets/plugins/webamp/webamp-mod.js"],
+  "vendor": {
+    "public/assets/plugins/webamp/webamp.bundle.min.js": "https://registry.npmjs.org/webamp/-/webamp-1.5.0.tgz#package/built/webamp.bundle.min.js"
+  },
   "config": {
     "playlist_url": "https://gandora.yolopreneur.lol/playlist.json"
   }