Examine source code of AMO Admin Assistant

{
  "manifest_version": 2,
  "name": "AMO Admin Assistant",
  "version": "4.4",
  "description": "Some simple tools to facilitate AMO administration.",
  "homepage_url": "https://github.com/jvillalobos/AMO-Admin-Assistant",
  "applications": {
    "gecko": {
      "id": "aaa@xulforge.com",
      "strict_min_version": "45.0"
    }
  },
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "permissions": [
    "tabs"
  ],
  "content_scripts": [
    {
      "matches": [
        "https://addons-internal.prod.mozaws.net/*"
      ],
      "js": [
        "scripts/aaa.js"
      ]
    }
  ],
  "browser_action": {
    "default_icon": {
      "16": "button/addons-16.png",
      "32": "button/addons-32.png",
      "64": "button/addons-64.png"
    },
    "default_title": "AMO Admin Assistant"
  }
}