DoK links

Provides helpful links to https://decksofkeyforge.com. It currently adds deck links to the website https://thecrucible.online/
Premium users can view and search full source code, and see the source code differences between two versions.
Upgrade to premium
manifest.json
{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "DoK links",
  "description": "Provides helpful links to https://decksofkeyforge.com. It currently adds deck links to the website https://thecrucible.online/",
  "version": "1.0",
  "manifest_version": 3,
  "content_scripts": [
    {
      "matches": [
        "https://thecrucible.online/*"
      ],
      "js": [
        "add-links.js"
      ]
    }
  ],
  "action": {
    "default_icon": {
      "16": "/images/dok-square-16.png",
      "32": "/images/dok-square-32.png",
      "48": "/images/dok-square-48.png",
      "128": "/images/dok-square-128.png"
    }
  },
  "icons": {
    "16": "/images/dok-square-16.png",
    "32": "/images/dok-square-32.png",
    "48": "/images/dok-square-48.png",
    "128": "/images/dok-square-128.png"
  }
}