chore: update .vercelignore to exclude large unused third_party files

Author: johnkryptochain

.vercelignore

@@ -7,3 +7,35 @@ package-lock.json
 vercel.json
 .env.local
 .vercel
+
+# Exclude large unnecessary third_party files
+third_party/material-design-icons/action
+third_party/material-design-icons/av
+third_party/material-design-icons/communication
+third_party/material-design-icons/content
+third_party/material-design-icons/device
+third_party/material-design-icons/editor
+third_party/material-design-icons/file
+third_party/material-design-icons/hardware
+third_party/material-design-icons/image
+third_party/material-design-icons/maps
+third_party/material-design-icons/navigation
+third_party/material-design-icons/notification
+third_party/material-design-icons/places
+third_party/material-design-icons/social
+third_party/material-design-icons/toggle
+third_party/material-design-icons/sprites
+third_party/material-design-icons/.gitignore
+third_party/material-design-icons/.babelrc
+third_party/material-design-icons/bower.json
+third_party/material-design-icons/gulpfile.babel.js
+third_party/material-design-icons/index.js
+third_party/jquery/jquery-1.8.3.js
+third_party/jquery/LICENSE
+third_party/codemirror.next/bundle.ts
+third_party/codemirror.next/package.json
+third_party/codemirror.next/package-lock.json
+third_party/codemirror.next/rollup.config.js
+README.md
+manifest.json
+_locales