Examine source code of SharePoint Multi-Site Lookup

{
  "manifest_version": 3,
  "name": "SharePoint Multi-Site Lookup",
  "version": "0.5.14",
  "description": "MCID lookup across multiple SharePoint lists — shows seller info instantly.",
  "permissions": [
    "storage",
    "activeTab",
    "scripting"
  ],
  "host_permissions": [
    "https://*.sharepoint.com/*"
  ],
  "background": {
    "scripts": [
      "defaults.js",
      "background.js"
    ]
  },
  "content_scripts": [
    {
      "matches": [
        "https://amazon.sharepoint.com/*",
        "https://amazonjpn.sharepoint.com/*",
        "https://quip-amazon.com/*"
      ],
      "js": [
        "content.js"
      ],
      "css": [
        "styles.css"
      ],
      "run_at": "document_idle"
    }
  ],
  "options_ui": {
    "page": "options.html",
    "open_in_tab": true
  },
  "action": {
    "default_title": "SharePoint Lookup",
    "default_icon": {
      "16": "icons/icon16.png",
      "48": "icons/icon48.png",
      "128": "icons/icon128.png"
    }
  },
  "icons": {
    "16": "icons/icon16.png",
    "48": "icons/icon48.png",
    "128": "icons/icon128.png"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "sp-lookup@vrmo.amazon.dev",
      "strict_min_version": "109.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  },
  "commands": {
    "toggle-panel": {
      "suggested_key": {
        "default": "Ctrl+Shift+S",
        "mac": "Command+Shift+S"
      },
      "description": "Toggle SP Lookup sidebar"
    },
    "toggle-panel-alt": {
      "suggested_key": {
        "default": "Alt+Shift+S",
        "mac": "MacCtrl+Shift+S"
      },
      "description": "Toggle SP Lookup sidebar (Alt)"
    }
  }
}