Examine source code of Easly Save It

{
  "manifest_version": 3,
  "name": "__MSG_name__",
  "description": "__MSG_description__",
  "version": "1.0.2",
  "default_locale": "en",
  "permissions": [
    "storage",
    "tabs",
    "activeTab",
    "contextMenus",
    "windows",
    "<all_urls>"
  ],
  "host_permissions": [
    "<all_urls>"
  ],
  "background": {
    "scripts": [
      "main.js"
    ]
  },
  "icons": {
    "16": "images/kk-logo-16x16.png",
    "32": "images/kk-logo-32x32.png",
    "48": "images/kk-logo-48x48.png",
    "128": "images/kk-logo-128x128.png",
    "256": "images/kk-logo-256x256.png",
    "512": "images/kk-logo-512x512.png"
  },
  "action": {
    "default_title": "__MSG_name__",
    "default_popup": "popup.html",
    "default_icon": {
      "16": "images/kk-logo-16x16.png",
      "32": "images/kk-logo-32x32.png",
      "48": "images/kk-logo-48x48.png",
      "128": "images/kk-logo-128x128.png",
      "256": "images/kk-logo-256x256.png",
      "512": "images/kk-logo-512x512.png"
    }
  },
  "web_accessible_resources": [
    {
      "resources": [
        "jquery.min.js",
        "bootstrap.bundle.min.js",
        "bootstrap.min.css",
        "bootstrap-icons.css",
        "records.html",
        "records.js",
        "images/*",
        "fonts/*"
      ],
      "matches": [
        "<all_urls>"
      ]
    }
  ],
  "content_security_policy": {
    "extension_pages": "script-src 'self'; object-src 'self'; style-src 'self' 'unsafe-inline'; font-src 'self' data: fonts/*"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "me@glaitaht.com"
    }
  }
}