Examine source code of Minecraft Wiki redirect

{
  "version": "1.1",
  "manifest_version": 3,
  "name": "Minecraft Wiki redirect",
  "description": "Redirects URLs from 'minecraft.fandom.com/' to 'minecraft.wiki/'",
  "permissions": [
    "webNavigation"
  ],
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "tristan.goel@gmail.com"
    }
  }
}