Examine source code of Epilepsy Safe Reader

{
  "manifest_version": 3,
  "name": "Epilepsy Safe Reader",
  "description": "A safe reader extension for extracting and displaying readable content from web pages.",
  "version": "1.0.3",
  "permissions": [
    "activeTab",
    "storage",
    "tabs"
  ],
  "background": {
    "scripts": [
      "src/background/background.js"
    ]
  },
  "content_scripts": [
    {
      "matches": [
        "*://*/*"
      ],
      "js": [
        "src/content/contentScript.js"
      ],
      "css": [
        "extension.css"
      ]
    }
  ],
  "icons": {
    "16": "icons/purple-16.png",
    "48": "icons/purple-48.png",
    "128": "icons/purple-128.png"
  },
  "action": {
    "default_popup": "index.html",
    "default_icon": {
      "16": "icons/purple-16.png",
      "48": "icons/purple-48.png",
      "128": "icons/purple-128.png"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "epi-safe-reader@epi-safe-extension.vercel.app",
      "strict_min_version": "142.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  }
}