Examine source code of MakerWorld Enhanced

{
  "manifest_version": 3,
  "name": "MakerWorld Enhanced",
  "short_name": "MW Enhanced",
  "version": "1.0.0",
  "description": "Unofficial MakerWorld rewards, statistics, gift-card privacy, reusable tags, comment tools, and shortcuts.",
  "author": "CodeSieb and contributors",
  "homepage_url": "https://github.com/CodeSieb/makerworld-enhanced",
  "icons": {
    "16": "icons/icon16.png",
    "32": "icons/icon32.png",
    "48": "icons/icon48.png",
    "64": "icons/icon64.png",
    "96": "icons/icon96.png",
    "128": "icons/icon128.png"
  },
  "permissions": [
    "storage"
  ],
  "host_permissions": [
    "https://makerworld.com/*",
    "https://*.makerworld.com/*",
    "https://makerworld.com.cn/*",
    "https://*.makerworld.com.cn/*"
  ],
  "action": {
    "default_title": "MakerWorld Enhanced",
    "default_popup": "popup/popup.html",
    "default_icon": {
      "16": "icons/icon16.png",
      "32": "icons/icon32.png",
      "48": "icons/icon48.png",
      "128": "icons/icon128.png"
    }
  },
  "options_ui": {
    "page": "options/options.html",
    "open_in_tab": true
  },
  "commands": {
    "_execute_action": {
      "suggested_key": {
        "default": "Alt+Shift+M"
      },
      "description": "Open MakerWorld Enhanced"
    }
  },
  "content_scripts": [
    {
      "matches": [
        "https://makerworld.com/*",
        "https://*.makerworld.com/*",
        "https://makerworld.com.cn/*",
        "https://*.makerworld.com.cn/*"
      ],
      "js": [
        "content/early.js"
      ],
      "run_at": "document_start"
    },
    {
      "matches": [
        "https://makerworld.com/*",
        "https://*.makerworld.com/*",
        "https://makerworld.com.cn/*",
        "https://*.makerworld.com.cn/*"
      ],
      "css": [
        "content/styles.css"
      ],
      "js": [
        "shared/core.js",
        "shared/store.js",
        "content/content.js"
      ],
      "run_at": "document_idle"
    }
  ],
  "web_accessible_resources": [
    {
      "resources": [
        "page/bridge.js",
        "options/launch.html"
      ],
      "matches": [
        "https://makerworld.com/*",
        "https://*.makerworld.com/*",
        "https://makerworld.com.cn/*",
        "https://*.makerworld.com.cn/*"
      ]
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "makerworld-enhanced@codesieb.github",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      },
      "strict_min_version": "142.0"
    }
  }
}