Examine source code of CanardPC Notifications

{
  "manifest_version": 2,
  "name": "CanardPC Notifications",
  "version": "1.1.0",
  "description": "Notification des nouveaux topics du forum CanardPC",
  "author": "Faboulous",
  "permissions": [
    "storage",
    "alarms",
    "https://forum.canardpc.com/*",
    "notifications",
    "theme",
    "tabs"
  ],
  "background": {
    "scripts": [
      "background.js"
    ],
    "persistent": false
  },
  "browser_action": {
    "default_popup": "popup/index.html",
    "default_icon": {
      "16": "icons/icon-16.png",
      "32": "icons/icon-32.png",
      "48": "icons/icon-48.png",
      "128": "icons/icon-128.png"
    },
    "default_title": "CPC Notifier"
  },
  "options_page": "options/options.html",
  "icons": {
    "16": "icons/icon-16.png",
    "48": "icons/icon-48.png",
    "128": "icons/icon-128.png"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "cpcnotifierv2@canardpc",
      "strict_min_version": "126.0"
    }
  }
}