Examine source code of NorthShore.ai

{
  "manifest_version": 2,
  "name": "NorthShore.ai",
  "description": "Manage knowledge from anywhere!",
  "version": "1.0.36",
  "browser_action": {
    "default_icon": "icon16.png"
  },
  "background": {
    "scripts": [
      "js/ns-background.js"
    ],
    "persistent": false
  },
  "web_accessible_resources": [
    "icon192.png"
  ],
  "icons": {
    "16": "icon16.png",
    "32": "icon32.png",
    "128": "icon128.png",
    "192": "icon192.png"
  },
  "content_scripts": [
    {
      "js": [
        "js/ns-content.js"
      ],
      "matches": [
        "<all_urls>"
      ]
    }
  ],
  "permissions": [
    "activeTab",
    "contextMenus",
    "storage",
    "webNavigation"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{3f357143-d64e-4378-b498-3cf46902d0e9}"
    }
  }
}