manifest.json

{
  "manifest_version": 3,

  "name": "IS24 Price Per Area",
  "version": "1.0",
  "description": "Show price per m² on search result, shortlist, and expose pages of ImmobilienScout24. Not affiliated with ImmobilienScout24.",
  "author": "Sebastian Schreck",
  "homepage_url": "https://github.com/StegSchreck/is24-price-per-area",
  "icons": {
    "16": "images/icon_16.png",
    "32": "images/icon_32.png",
    "48": "images/icon_48.png",
    "128": "images/icon_128.png"
  },
  "permissions": [
    "declarativeContent",
    "storage"
  ],

  "background": {
    "service_worker": "background.js"
  },

  "action": {
    "default_icon": {
      "16": "images/icon_16.png",
      "32": "images/icon_32.png",
      "48": "images/icon_48.png",
      "128": "images/icon_128.png"
    },
    "default_title": "IS24 Price Per Area",
    "default_popup": "options.html"
  },

  "content_scripts": [
    {
      "matches": ["https://*.immobilienscout24.de/*"],
      "run_at": "document_end",
      "js": [
        "main.js",
        "page_objects/searchResultPage.js",
        "page_objects/shortlistPage.js",
        "page_objects/exposePage.js",
        "util.js"
      ]
    }
  ]
}