update manifest

.gitignore

@@ -4,4 +4,5 @@ esm
 .DS_Store
 *.tsbuildinfo
 .ultra.cache.json
-coverage
+coverage
+*.zip

extension/manifest.json

@@ -2,7 +2,7 @@
   "manifest_version": 3,
   "name": "Playwriter MCP",
   "version": "0.0.48",
-  "description": "Control Chrome via MCP using CDP events. Connect Playwright without spawning new Chrome instances.",
+  "description": "Playwright MCP. 90% less context window. 10x more capable (full playwright API)",
   "permissions": [
     "debugger",
     "activeTab",