Examine source code of Proutify

{
  "manifest_version": 3,
  "name": "Proutify",
  "description": "Remplace le nom de personnalités politiques française par leurs versions proutifiées.",
  "version": "2.15.0",
  "homepage_url": "https://framagit.org/framasoft/fun/proutify",
  "icons": {
    "64": "static/icon-64.png",
    "128": "static/icon-128.png"
  },
  "permissions": [
    "storage",
    "tabs"
  ],
  "background": {
    "scripts": [
      "src/background.js"
    ]
  },
  "content_scripts": [
    {
      "matches": [
        "https://*/*"
      ],
      "js": [
        "src/replace.js"
      ],
      "run_at": "document_end"
    }
  ],
  "web_accessible_resources": [
    {
      "resources": [
        "src/prouts.js",
        "src/utils.js"
      ],
      "matches": [
        "<all_urls>"
      ]
    }
  ],
  "action": {
    "default_icon": {
      "64": "static/icon-64.png"
    },
    "default_popup": "src/popup/popup.html"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{c0f8af6d-53ee-4b5c-a502-39f5b73b921f}",
      "strict_min_version": "109.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  }
}