Examine source code of LinkSnatcher

{
  "manifest_version": 2,
  "name": "LinkSnatcher",
  "version": "1.0",
  "description": "Questa estensione permette di copiare tutti i links selezionati in una pagina web. Utile per creare liste di download o di pagine da salvare.",
  "author": "Matteo Santoro",
  "homepage_url": "https://matteosantoro.dev",
  "permissions": [
    "activeTab",
    "http://*/*",
    "https://*/*",
    "storage",
    "contextMenus",
    "webNavigation",
    "tabs",
    "clipboardWrite",
    "webRequest",
    "webRequestBlocking"
  ],
  "background": {
    "scripts": [
      "functions/backGRND.js"
    ],
    "persistent": false
  },
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "core/linkSnatcherCore.js"
      ],
      "run_at": "document_end"
    }
  ],
  "icons": {
    "48": "assets/icon.png",
    "128": "assets/icon128.png"
  },
  "browser_action": {
    "default_popup": "popup.html",
    "default_icon": "assets/icon.png"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "linkSnatcher@matteosantoro.dev"
    }
  },
  "web_accessible_resources": [
    "data/base.json"
  ]
}