Examine source code of Adv-Microslop

{
  "manifest_version": 2,
  "name": "Adv-Microslop",
  "description": "The customized version of an extension that converts Microsoft to Microslop",
  "version": "1.0.6",
  "short_name": "Adv-Microslop",
  "icons": {
    "16": "icon/16.png",
    "32": "icon/32.png",
    "48": "icon/48.png",
    "64": "icon/64.png",
    "96": "icon/96.png",
    "128": "icon/128.png"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "adv-microslop@ellosan",
      "strict_min_version": "109.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  },
  "permissions": [
    "storage",
    "*://*/*"
  ],
  "browser_action": {
    "default_title": "Adv-Microslop config",
    "default_popup": "popup.html"
  },
  "content_scripts": [
    {
      "matches": [
        "*://*/*"
      ],
      "js": [
        "content-scripts/content.js"
      ]
    }
  ]
}