Examine source code of TableSort+

{
  "manifest_version": 3,
  "browser_specific_settings": {
    "gecko": {
      "id": "table-sort-plus@pooha302",
      "strict_min_version": "142.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  },
  "name": "TableSort+",
  "version": "1.1.1",
  "description": "Make the table sortable by Ctrl+Click (or Cmd+Click on Mac)",
  "icons": {
    "16": "icons/icon16.png",
    "32": "icons/icon32.png",
    "48": "icons/icon48.png",
    "64": "icons/icon64.png",
    "128": "icons/icon128.png"
  },
  "permissions": [],
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "css": [
        "lib/theme.minimal.css"
      ],
      "js": [
        "lib/jquery.min.js",
        "lib/jquery.tablesorter.min.js",
        "content.js"
      ]
    }
  ]
}