Examine source code of Productive Browser

{
  "manifest_version": 3,
  "version": "1.0.3",
  "name": "Productive Browser",
  "description": "The most productive extension ever",
  "background": {
    "scripts": [
      "background.b1a49e01.js"
    ]
  },
  "action": {
    "default_popup": "popup.a346ace6.html"
  },
  "options_ui": {
    "open_in_tab": true,
    "page": "options.eb47c85b.html"
  },
  "incognito": "spanning",
  "web_accessible_resources": [
    {
      "resources": [
        "consts.js",
        "interfaces.js",
        "manifest.json",
        "utils.js"
      ],
      "matches": [
        "<all_urls>"
      ]
    }
  ],
  "permissions": [
    "storage"
  ],
  "icons": {
    "16": "icon16.263b34f7.png",
    "48": "icon32.f2b23a34.png",
    "64": "icon48.7c07bde0.png",
    "128": "icon128.4f9c4333.png"
  },
  "key": "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwaj72H3Q70IjZs+yFZ2HubKfpjr92nRfiGdj4qRi68SAFdYwSRgGNgyvPGSawebKyGxhYfEJhiAVLHRUl/fK2KVVIcKfd0vEllWiiPI2xEqBdXV0OHX6+yz2QBF/Ax7YWSAoQxR38CeQj2mHc3gVEh6PhMl4MvuZvnwmRZo9wBPj/HcHyJOTO2zOwtnV03YcZAK+WBzq51pZbdYhvMZwAHUgZoprtaW1PecSqU7f1rJMmOm8GV2mz36TNScDOLuKVaNHALi8saV8BavMroCAKpFIZUungcYCN2I7ZwsQYSs0h5aM/dBYL5FQ3mul9Cwhr9ThpfQ0VA7MMJ1wLNHZ1QIDAQAB",
  "browser_specific_settings": {
    "gecko": {
      "id": "{5b4b4309-3e89-4f30-a358-685b74a56a7b}",
      "strict_min_version": "109.0"
    }
  }
}