Examine source code of Aletheia Food

{
  "manifest_version": 3,
  "name": "Aletheia Food",
  "version": "1.0.0",
  "description": "Reúne e analisa o seu próprio histórico de compras a partir da sessão já aberta no navegador.",
  "browser_specific_settings": {
    "gecko": {
      "id": "aletheia-food@local",
      "strict_min_version": "142.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  },
  "permissions": [
    "activeTab",
    "scripting"
  ],
  "host_permissions": [
    "*://www.ifood.com.br/*"
  ],
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "action": {
    "default_title": "Aletheia Food"
  },
  "content_scripts": [
    {
      "matches": [
        "*://www.ifood.com.br/*"
      ],
      "js": [
        "analysis.js",
        "report.js",
        "content.js"
      ],
      "run_at": "document_start",
      "all_frames": false
    }
  ],
  "web_accessible_resources": [
    {
      "resources": [
        "inject.js"
      ],
      "matches": [
        "*://www.ifood.com.br/*"
      ]
    }
  ]
}