Map for real estate listing websites

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 3,
  "name": "Map for real estate listing websites",
  "description": "Adds map to real estate listing website for easier navigation in offers",
  "version": "1.0",
  "content_scripts": [
    {
      "matches": [
        "https://www.nehnutelnosti.sk/*"
      ],
      "css": [
        "leaflet.css",
        "styles.css"
      ],
      "js": [
        "leaflet.js",
        "main.js"
      ]
    }
  ],
  "web_accessible_resources": [
    {
      "resources": [
        "images/*.png"
      ],
      "matches": [
        "https://www.nehnutelnosti.sk/*"
      ]
    }
  ]
}