Visualist Chrome Extension

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "Visualist Chrome Extension",
  "short_name": "visualist-x",
  "version": "0.4.0",
  "manifest_version": 3,
  "description": "Visualist Chrome Extension",
  "homepage_url": "https://my.visualistapp.com",
  "content_security_policy": {
    "extension_pages": "script-src 'self'; object-src 'self';"
  },
  "permissions": [
    "cookies",
    "activeTab",
    "contextMenus"
  ],
  "host_permissions": [
    "https://dev.visualistapp.com/*",
    "https://beta.visualistapp.com/*",
    "https://my.visualistapp.com/*"
  ],
  "action": {},
  "background": {
    "service_worker": "js/background.js"
  },
  "icons": {
    "16": "icon16.png",
    "48": "icon48.png",
    "128": "icon128.png"
  },
  "content_scripts": [
    {
      "run_at": "document_end",
      "matches": [
        "<all_urls>"
      ],
      "css": [
        "css/main.css"
      ],
      "js": [
        "js/main.js"
      ]
    }
  ],
  "externally_connectable": {
    "matches": [
      "https://dev.visualistapp.com/*",
      "https://beta.visualistapp.com/*",
      "https://my.visualistapp.com/*"
    ]
  },
  "web_accessible_resources": [
    {
      "resources": [
        "img/*.*",
        "fonts/*.*",
        "*.js.map"
      ],
      "matches": [
        "*://*/*"
      ]
    }
  ]
}