Nicer.email - Easiest ChatGPT for Gmail

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "Nicer.email - Easiest ChatGPT for Gmail",
  "description": "One click for great emails with ChatGPT. The easiest, simplest Gmail AI extension.",
  "version": "0.0.11",
  "icons": {
    "16": "icon16.png",
    "32": "icon32.png",
    "48": "icon48.png",
    "128": "icon128.png"
  },
  "content_scripts": [
    {
      "matches": [
        "https://mail.google.com/*"
      ],
      "js": [
        "content.js"
      ],
      "run_at": "document_end"
    }
  ],
  "background": {
    "service_worker": "background.js"
  },
  "permissions": [
    "scripting"
  ],
  "host_permissions": [
    "https://mail.google.com/"
  ],
  "manifest_version": 3
}