Examine source code of Reddit App Nag Blocker

{
  "manifest_version": 2,
  "name": "Reddit App Nag Blocker",
  "version": "1.0.2",
  "description": "Removes Reddit's 'open in app' / 'continue in app' popups on mobile web and restores scrolling.",
  "browser_specific_settings": {
    "gecko": {
      "id": "reddit-app-nag-blocker@kl365.local",
      "strict_min_version": "113.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  },
  "content_scripts": [
    {
      "matches": [
        "*://*.reddit.com/*"
      ],
      "css": [
        "block.css"
      ],
      "js": [
        "block.js"
      ],
      "run_at": "document_start",
      "all_frames": false
    }
  ],
  "icons": {
    "48": "icon.svg",
    "96": "icon.svg"
  }
}