Clean up manifest

manifest.json

@@ -2,7 +2,7 @@
   "manifest_version": 2,
   "name": "Claude Artifact Collector",
   "version": "1.0",
-  "description": "A simple Firefox extension with Claude's splat icon",
+  "description": "Package up all the artifacts in a chat or project for deployment",
   
   "permissions": [
     "activeTab"
@@ -14,7 +14,7 @@
   },
   
   "browser_action": {
-    "default_title": "Claude Download Helper",
+    "default_title": "Claude Artifact Collector",
     "default_icon": {
       "16": "icons/icon-16.png",
       "32": "icons/icon-32.png",