Register Shortcut Key

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "Register Shortcut Key",
  "version": "0.0.4",
  "manifest_version": 3,
  "description": "Register Shortcut Keyはショートカットキーで好きな操作を実行することができます。",
  "icons": {
    "16": "icons/icon16.png",
    "48": "icons/icon48.png",
    "128": "icons/icon128.png"
  },
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "js/content_scripts.js"
      ],
      "all_frames": true
    }
  ],
  "permissions": [
    "storage"
  ],
  "options_page": "index.html"
}