Examine source code of CS AWS Roles Switcher

{
  "name": "CS AWS Roles Switcher",
  "version": "1.1.0",
  "manifest_version": 2,
  "description": "Switch AWS roles easily",
  "homepage_url": "http://creativestyle.de",
  "icons": {
    "128": "logo.png"
  },
  "externally_connectable": {
    "matches": [
      "https://*.aws.amazon.com/*"
    ]
  },
  "permissions": [
    "https://*.aws.amazon.com/*",
    "https://s3.eu-central-1.amazonaws.com/*",
    "https://*.s3.eu-central-1.amazonaws.com/*",
    "tabs",
    "storage"
  ],
  "web_accessible_resources": [
    "injected.js",
    "rpc.js",
    "injector.js",
    "background.js"
  ],
  "options_ui": {
    "page": "options.html",
    "open_in_tab": false
  },
  "browser_action": {
    "default_icon": {
      "128": "logo.png"
    },
    "default_title": "Settings",
    "default_popup": "options.html"
  },
  "content_scripts": [
    {
      "matches": [
        "https://*.aws.amazon.com/*"
      ],
      "js": [
        "browser-polyfill.js",
        "loader.js"
      ]
    }
  ],
  "background": {
    "scripts": [
      "browser-polyfill.js",
      "background-loader.js"
    ],
    "persistent": false
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "cs-aws-roles-switcher@szpadel.ovh",
      "strict_min_version": "58.0"
    }
  }
}