Yup Screenshots

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "Yup Screenshots",
  "description": "Yup Extension to send in-app screenshots",
  "version": "2.11",
  "manifest_version": 3,
  "background": {
    "service_worker": "background.js"
  },
  "action": {
    "default_icon": "icons/default.png"
  },
  "icons": {
    "48": "icons/icon48.png",
    "128": "icons/icon128.png"
  },
  "permissions": [
    "activeTab",
    "scripting"
  ],
  "externally_connectable": {
    "matches": [
      "*://localhost/*",
      "*://*.yup.com/*",
      "https://beta--yup-student.netlify.app/*",
      "https://dev1--yup-student.netlify.app/*",
      "https://dev2--yup-student.netlify.app/*",
      "https://dev3--yup-student.netlify.app/*",
      "https://preview--yup-student.netlify.app/*"
    ]
  },
  "content_scripts": [
    {
      "matches": [
        "https://classroom.google.com/*"
      ],
      "js": [
        "static/contentScript.js"
      ],
      "css": [
        "static/contentScript.css"
      ]
    },
    {
      "matches": [
        "*://localhost/*",
        "*://student.yup.com/*",
        "https://beta--yup-student.netlify.app/*",
        "https://dev1--yup-student.netlify.app/*",
        "https://dev2--yup-student.netlify.app/*",
        "https://dev3--yup-student.netlify.app/*",
        "https://preview--yup-student.netlify.app/*"
      ],
      "js": [
        "static/sendMessage.js"
      ]
    }
  ]
}