Github Colorful Contribution Graph

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 3,
  "name": "Github Colorful Contribution Graph",
  "description": "Colorful contribution graph for Github",
  "version": "1.0.0",
  "options_ui": {
    "page": "options.html",
    "open_in_tab": true
  },
  "action": {
    "default_icon": "icon.png",
    "default_popup": "popup.html"
  },
  "background": {
    "type": "module",
    "service_worker": "service_worker.js"
  },
  "content_scripts": [
    {
      "matches": [
        "*://*.github.com/*"
      ],
      "js": [
        "content_script.js"
      ]
    }
  ],
  "permissions": [
    "activeTab",
    "scripting",
    "storage",
    "tabs"
  ],
  "host_permissions": [
    "*://*.github.com/*"
  ]
}