Examine source code of Shopify Toolbox

{
  "manifest_version": 2,
  "name": "Shopify Toolbox",
  "description": "A 'do it all' tool, which provides quality of life features for Shopify merchants and developers.",
  "version": "4.3.1",
  "icons": {
    "16": "icons/icon16.png",
    "32": "icons/icon32.png",
    "48": "icons/icon48.png",
    "128": "icons/icon128.png"
  },
  "permissions": [
    "storage",
    "tabs",
    "activeTab",
    "scripting",
    "webNavigation",
    "<all_urls>"
  ],
  "web_accessible_resources": [
    "page-bridge.js"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "shopify-toolbox@patrickkm",
      "strict_min_version": "140.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    },
    "gecko_android": {
      "strict_min_version": "142.0"
    }
  },
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "browser_action": {
    "default_title": "Shopify Toolbox",
    "default_popup": "popup.html"
  },
  "sidebar_action": {
    "default_panel": "sidepanel.html",
    "default_title": "Shopify Toolbox"
  },
  "content_scripts": [
    {
      "matches": [
        "*://*/*"
      ],
      "run_at": "document_idle",
      "js": [
        "content-scripts/data-collector.js"
      ]
    },
    {
      "matches": [
        "https://partners.shopify.com/*"
      ],
      "run_at": "document_idle",
      "js": [
        "content-scripts/partners-store-url.js"
      ]
    }
  ]
}