Examine source code of Olaf Wishlist

{
  "manifest_version": 3,
  "name": "__MSG_extensionName__",
  "version": "1.0.885.1059",
  "description": "__MSG_extensionDescription__",
  "default_locale": "fr",
  "content_security_policy": {
    "extension_pages": "script-src 'self'; object-src 'self';"
  },
  "icons": {
    "16": "icons/olaf-head-ext-16.png",
    "32": "icons/olaf-head-ext-32.png",
    "48": "icons/olaf-head-ext-48.png",
    "128": "icons/olaf-head-ext.png"
  },
  "permissions": [
    "storage",
    "activeTab",
    "tabs",
    "scripting",
    "identity"
  ],
  "host_permissions": [
    "https://*/*",
    "http://*/*"
  ],
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "action": {
    "default_popup": "popup.html",
    "default_title": "__MSG_extensionName__",
    "default_icon": {
      "16": "icons/olaf-head-ext-16.png",
      "32": "icons/olaf-head-ext-32.png",
      "48": "icons/olaf-head-ext-48.png",
      "128": "icons/olaf-head-ext.png"
    }
  },
  "content_scripts": [
    {
      "matches": [
        "https://*/*",
        "http://*/*"
      ],
      "js": [
        "content.js"
      ],
      "run_at": "document_idle"
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{c3600b4e-a693-4b42-a579-887bd40c381d}",
      "strict_min_version": "109.0",
      "data_collection_permissions": {
        "required": [
          "websiteContent",
          "authenticationInfo"
        ],
        "optional": [
          "technicalAndInteraction"
        ]
      }
    }
  }
}