Examine source code of AbilityWare

{
  "name": "AbilityWare",
  "version": "0.0.1",
  "manifest_version": 2,
  "browser_specific_settings": {
    "gecko": {
      "id": "{5b049f3e-ec49-4361-83fe-2953b8473f46}",
      "strict_min_version": "42.0"
    }
  },
  "description": "AbilityWare",
  "homepage_url": "https://www.abilityware.co.za/",
  "icons": {
    "16": "icons/icon16.png",
    "48": "icons/icon48.png",
    "128": "icons/icon128.png"
  },
  "default_locale": "en",
  "permissions": [
    "storage",
    "*://*/*",
    "webRequest"
  ],
  "browser_action": {
    "default_icon": "icons/icon16.png",
    "default_popup": "src/popup.html"
  },
  "content_scripts": [
    {
      "matches": [
        "https://*/*"
      ],
      "css": [
        "src/inject/inject.css"
      ],
      "js": [
        "src/inject/inject.js"
      ],
      "run_at": "document_start"
    }
  ]
}