Examine source code of AWS Console Date Fixer

{
  "name": "AWS Console Date Fixer",
  "version": "1.0",
  "manifest_version": 3,
  "description": "Fixes dates in AWS console to be all ISO format, instead of a mess of formats",
  "icons": {
    "16": "icon-16.png",
    "48": "icon-48.png",
    "128": "icon.png"
  },
  "permissions": [],
  "content_scripts": [
    {
      "matches": [
        "https://*.console.aws.amazon.com/*"
      ],
      "js": [
        "config-us.js",
        "config-local.js",
        "content-script.js"
      ],
      "run_at": "document_start"
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      },
      "id": "@aws-date-fixer",
      "strict_min_version": "142.0"
    }
  }
}