Examine source code of YouTube Search Enter Fix

{
  "manifest_version": 3,
  "name": "YouTube Search Enter Fix",
  "version": "1.0.0",
  "description": "Fixes YouTube search by making the Enter key properly trigger search instead of selecting autocomplete suggestions.",
  "author": "Akshat Baranwal",
  "homepage_url": "https://github.com/AkshatBaranwal/youtube-search-enter-fix",
  "icons": {
    "16": "icons/icon-16.png",
    "32": "icons/icon-32.png",
    "48": "icons/icon-48.png",
    "96": "icons/icon-96.png",
    "128": "icons/icon-128.png"
  },
  "content_scripts": [
    {
      "matches": [
        "*://www.youtube.com/*",
        "*://youtube.com/*",
        "*://m.youtube.com/*",
        "*://www.m.youtube.com/*"
      ],
      "js": [
        "content.js"
      ],
      "run_at": "document_idle",
      "all_frames": false
    }
  ],
  "permissions": [],
  "browser_specific_settings": {
    "gecko": {
      "id": "youtube-search-enter-fix@akshatbaranwal.com",
      "strict_min_version": "109.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  }
}