Steam.Supply's Extension

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 3,
  "name": "Steam.Supply's Extension",
  "description": "Improves experience on Steam.Supply & Display trade details on steam",
  "version": "0.3",
  "icons": {
    "16": "logo/logo-16.png",
    "48": "logo/logo-48.png",
    "128": "logo/logo-128.png"
  },
  "options_page": "settings/settings.html",
  "action": {
    "default_title": "Steam.Supply's Extension",
    "default_popup": "popup/popup.html"
  },
  "permissions": [
    "storage"
  ],
  "background": {
    "service_worker": "js/worker.js"
  },
  "content_scripts": [
    {
      "js": [
        "js/steamsupply.js"
      ],
      "matches": [
        "https://steam.supply/*"
      ],
      "run_at": "document_end"
    },
    {
      "js": [
        "js/steam.js"
      ],
      "matches": [
        "https://steamcommunity.com/*"
      ],
      "run_at": "document_end"
    }
  ],
  "web_accessible_resources": [
    {
      "resources": [
        "js/tradeoffer.js"
      ],
      "matches": [
        "https://steamcommunity.com/*"
      ]
    },
    {
      "resources": [
        "js/newtradeoffer.js"
      ],
      "matches": [
        "https://steamcommunity.com/*"
      ]
    }
  ],
  "externally_connectable": {
    "matches": [
      "https://steamcommunity.com/*",
      "https://steam.supply/*"
    ]
  }
}