Examine source code of ColorSnap Pro

{
  "manifest_version": 3,
  "name": "ColorSnap Pro",
  "version": "1.0.0",
  "description": "Professional color picker and palette generator. Extract colors from any webpage, generate harmonious palettes, and manage your color library.",
  "icons": {
    "48": "icons/icon-48.png",
    "96": "icons/icon-96.png"
  },
  "action": {
    "default_icon": {
      "48": "icons/icon-48.png",
      "96": "icons/icon-96.png"
    },
    "default_title": "ColorSnap Pro - Pick Colors",
    "default_popup": "popup/popup.html"
  },
  "permissions": [
    "activeTab",
    "storage",
    "scripting"
  ],
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "content/picker.js"
      ],
      "css": [
        "content/picker.css"
      ],
      "run_at": "document_idle"
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "colorsnap-pro@webtools.dev",
      "strict_min_version": "109.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  }
}