Google Slides - Download Image

manifest.json

{
  "action": {
    "default_icon": {
      "16": "icons/icon16.png",
      "48": "icons/icon48.png",
      "128": "icons/icon128.png"
    }
  },
  "author": "Polymer Mallard",
  "browser_specific_settings": {
    "gecko": {
      "id": "[email protected]"
    }
  },
  "content_scripts": [
    {
      "all_frames": true,
      "css": [
        "shared/style/app/google.css",
        "shared/style/app/plugin.css"
      ],
      "js": [
        "shared/script/app/app.js"
      ],
      "matches": [
        "*://docs.google.com/*",
        "*://slides.google.com/*"
      ],
      "run_at": "document_end"
    }
  ],
  "content_security_policy": {
    "extension_pages": "script-src 'self'; object-src 'none'"
  },
  "description": "Adds a 'Download Image' option to Google Slides context menu",
  "homepage_url": "https://www.polymermallard.com",
  "icons": {
    "16": "icons/icon16.png",
    "48": "icons/icon48.png",
    "128": "icons/icon128.png"
  },
  "manifest_version": 3,
  "name": "Google Slides - Download Image",
  "permissions": [
    "downloads",
    "scripting",
    "activeTab"
  ],
  "version": "0.3.1",
  "web_accessible_resources": [
    {
      "matches": [
        "https://docs.google.com/*",
        "https://slides.google.com/*"
      ],
      "resources": [
        "shared/image/*"
      ]
    }
  ]
}