Examine source code of Business Central Enhanced

{
  "manifest_version": 3,
  "name": "Business Central Enhanced",
  "version": "1.7.1",
  "description": "Supercharge Business Central! Switch environments & companies, open objects by ID, copy inspection fields & use Dark Mode.",
  "permissions": [
    "activeTab",
    "scripting",
    "clipboardWrite",
    "storage",
    "unlimitedStorage"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "bc-enhanced@glebanych.com",
      "strict_min_version": "142.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  },
  "options_ui": {
    "page": "options.html",
    "open_in_tab": true
  },
  "action": {
    "default_popup": "popup.html",
    "default_icon": {
      "16": "images/icon16.png",
      "48": "images/icon48.png",
      "128": "images/icon128.png"
    }
  },
  "icons": {
    "16": "images/icon16.png",
    "48": "images/icon48.png",
    "128": "images/icon128.png"
  },
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "content_scripts": [
    {
      "matches": [
        "https://*.businesscentral.dynamics.com/*",
        "https://*.bc.dynamics.com/*"
      ],
      "js": [
        "content_switcher.js",
        "content_copy.js"
      ],
      "css": [
        "styles.css",
        "dark_mode.css"
      ],
      "all_frames": true,
      "run_at": "document_idle"
    }
  ]
}