SpotDraft Gmail Plugin

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "SpotDraft Gmail Plugin",
  "version": "0.0.0.14",
  "description": "Intuitive Gmail extension that makes contract management with SpotDraft easy and efficient.",
  "manifest_version": 3,
  "action": {
    "default_popup": "popup.html"
  },
  "background": {
    "service_worker": "background.js"
  },
  "permissions": [
    "storage",
    "scripting"
  ],
  "host_permissions": [
    "https://mail.google.com/",
    "https://storage.googleapis.com/",
    "https://api.spotdraft.com/",
    "https://www.google.com/",
    "https://cdn.spotdraft.com/"
  ],
  "web_accessible_resources": [
    {
      "matches": [
        "https://mail.google.com/*",
        "https://www.google.com/*"
      ],
      "resources": [
        ""
      ]
    }
  ],
  "content_scripts": [
    {
      "matches": [
        "https://mail.google.com/*",
        "https://www.google.com/*"
      ],
      "js": [
        "content-script.js"
      ],
      "run_at": "document_end",
      "css": [
        "custom-inbox.css"
      ],
      "assets": [
        "assets/*"
      ]
    }
  ],
  "icons": {
    "16": "assets/16x16.png",
    "48": "assets/48x48.png",
    "128": "assets/128x128.png"
  }
}