Soundboardly

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 3,
  "name": "Soundboardly",
  "version": "1.2",
  "description": "A Chrome extension for searching and playing sounds",
  "homepage_url": "http://www.soundboardly.com",
  "icons": {
    "48": "icon.png"
  },
  "permissions": [
    "cookies"
  ],
  "host_permissions": [
    "*://*.soundboardly.com/"
  ],
  "action": {
    "default_popup": "popup.html",
    "default_icon": "icon.png"
  },
  "options_page": "options.html",
  "content_scripts": [
    {
      "matches": [
        "https://*/*",
        "http://*/*"
      ],
      "js": [
        "inject.js"
      ]
    }
  ]
}