Replace X Ads plugin logo with X Ads wordmark.

Co-authored-by: Cursor <cursoragent@cursor.com>

third_party/x-ads/.cursor-plugin/plugin.json

@@ -13,7 +13,7 @@
   "homepage": "https://docs.x.com/x-ads-api/introduction",
   "repository": "https://github.com/cursor/plugins",
   "license": "MIT",
-  "logo": "assets/logo.svg",
+  "logo": "assets/logo.png",
   "keywords": [
     "x",
     "twitter",

third_party/x-ads/assets/logo.svg

@@ -1,5 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg" width="192" height="192" fill="none" viewBox="0 0 192 192">
-  <title>X</title>
-  <rect width="192" height="192" fill="#000"/>
-  <path transform="translate(25.50 23.91) scale(0.1175)" fill="#fff" d="M714.163 519.284L1160.89 0H1055.03L667.137 450.887L357.328 0H0L468.492 681.821L0 1226.37H105.866L515.491 750.218L842.672 1226.37H1200L714.137 519.284H714.163ZM569.165 687.828L521.697 619.934L144.011 79.6944H306.615L611.412 515.685L658.88 583.579L1055.08 1150.3H892.476L569.165 687.854V687.828Z"/>
-</svg>