Examine source code of CFB26 Roster Importer

{
  "manifest_version": 3,
  "name": "CFB26 Roster Importer",
  "version": "0.1",
  "description": "Imports rosters from CFB Roster Builder",
  "permissions": [
    "activeTab",
    "tabs"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "cfb-roster-importer@drewgifford.github.io",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  },
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "icons": {
    "64": "cfb-icon.png"
  },
  "content_scripts": [
    {
      "matches": [
        "https://www.ea.com/games/ea-sports-college-football/team-builder/team-create/*"
      ],
      "js": [
        "dist/jquery.min.js",
        "inject.js"
      ]
    }
  ],
  "action": {
    "default_icon": {
      "64": "cfb-icon.png"
    },
    "default_title": "CFB26 Roster Importer"
  }
}