Examine source code of BugShot

{
  "manifest_version": 2,
  "name": "BugShot",
  "version": "1.2.5",
  "description": "BugShot is an easy-to-use tool to track the bugs on your projects.",
  "icons": {
    "16": "assets/extension_icons/icon_16x16.png",
    "32": "assets/extension_icons/icon_32x32.png",
    "48": "assets/extension_icons/icon_48x48.png",
    "96": "assets/extension_icons/icon_96x96.png",
    "128": "assets/extension_icons/icon_128x128.png",
    "256": "assets/extension_icons/icon_256x256.png"
  },
  "permissions": [
    "activeTab",
    "tabs",
    "storage",
    "scripting",
    "<all_urls>"
  ],
  "content_scripts": [
    {
      "matches": [
        "https://*.bugshot.de/*"
      ],
      "js": [
        "misc-script.js"
      ]
    }
  ],
  "browser_action": {
    "default_icon": {
      "16": "assets/extension_icons/icon_16x16.png",
      "32": "assets/extension_icons/icon_32x32.png",
      "48": "assets/extension_icons/icon_48x48.png",
      "96": "assets/extension_icons/icon_96x96.png",
      "128": "assets/extension_icons/icon_128x128.png",
      "256": "assets/extension_icons/icon_256x256.png"
    },
    "default_title": "BugShot",
    "default_popup": "./popup/index.html"
  },
  "background": {
    "page": "background.html"
  },
  "web_accessible_resources": [
    "assets/*",
    "content/*"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{60b2092f-38f8-4ec0-a167-6a89e8afcd7f}"
    }
  }
}