Messenger Cleaner

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 3,
  "name": "Messenger Cleaner",
  "short_name": "Delete all Facebook messages",
  "description": "Delete all Facebook messages at once (or) Choose and Delete multiple messages at once",
  "version": "0.0.8",
  "icons": {
    "16": "icons/fb_message_cleaner16.png",
    "48": "icons/fb_message_cleaner48.png",
    "128": "icons/fb_message_cleaner128.png"
  },
  "action": {
    "default_icon": "icons/fb_message_cleaner16.png",
    "default_title": "Messenger Cleaner(Message Cleaner)",
    "default_popup": "screens/popup.html"
  },
  "content_scripts": [
    {
      "matches": [
        "https://*/*"
      ],
      "js": [
        "js/constants.min.js",
        "js/utils.min.js",
        "js/content.min.js"
      ]
    }
  ],
  "permissions": [
    "tabs",
    "http://*/",
    "https://*/"
  ],
  "content_security_policy": {
    "extension_pages": "default-src 'self'; style-src 'self'; object-src 'self';"
  }
}