Google Chat Replyer

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 3,
  "name": "Google Chat Replyer",
  "version": "1.6.0",
  "description": "Reply add-on for Google Chat",
  "homepage_url": "https://bitbucket.org/liva_dev/googlechat-replyer/",
  "icons": {
    "128": "icon128.png"
  },
  "content_scripts": [
    {
      "all_frames": true,
      "matches": [
        "https://chat.google.com/*"
      ],
      "run_at": "document_end",
      "js": [
        "./googlechat_replayer.js"
      ]
    }
  ],
  "host_permissions": [
    "https://chat.google.com/*"
  ]
}