Social Share Preview

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "Social Share Preview",
  "version": "0.0.1.2",
  "manifest_version": 3,
  "permissions": [
    "activeTab",
    "scripting",
    "storage"
  ],
  "description": "Check any website's social share previews while you browse!",
  "homepage_url": "https://placid.app",
  "action": {
    "default_title": "Social Share Preview"
  },
  "content_security_policy": {
    "extension_pages": "script-src 'self'; object-src 'self';"
  },
  "icons": {
    "16": "icons/icon-active16.png",
    "48": "icons/icon-active48.png",
    "128": "icons/icon-active128.png"
  },
  "default_locale": "en",
  "background": {
    "service_worker": "src/bg/background.js"
  },
  "web_accessible_resources": [
    {
      "resources": [
        "icons/icon16.png",
        "icons/icon19.png",
        "icons/icon48.png",
        "icons/icon128.png",
        "icons/icon-active16.png",
        "icons/icon-active19.png",
        "icons/icon-active48.png",
        "icons/icon-active128.png",
        "js/social-image-preview.js",
        "css/social-image-preview.css",
        "css/social-image-preview-iframe.css"
      ],
      "matches": [
        "<all_urls>"
      ]
    }
  ]
}