OfferUp Helper

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "OfferUp Helper",
  "version": "1.1.1",
  "description": "Helps to manage boards and unlisted/removed items from you boards.",
  "manifest_version": 2,
  "permissions": [
    "webRequest"
  ],
  "content_scripts": [
    {
      "matches": [
        "https://offerup.com/board/*",
        "https://offerup.com/boards/"
      ],
      "js": [
        "js/jquery-3.4.1.min.js",
        "js/common.js",
        "js/content.js"
      ],
      "css": [
        "css/main.css"
      ]
    }
  ],
  "icons": {
    "16": "images/logo_16x16.png",
    "32": "images/logo_32x32.png",
    "48": "images/logo_48x48.png",
    "128": "images/logo_128x128.png"
  },
  "background": {
    "scripts": [
      "js/background.js"
    ]
  }
}