Github Issue Reactions

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 3,
  "name": "Github Issue Reactions",
  "version": "2.4.5",
  "description": "List a link of reactions on a github issue and pull request page",
  "content_scripts": [
    {
      "matches": [
        "*://*.github.com/*"
      ],
      "js": [
        "index.js"
      ],
      "run_at": "document_end"
    }
  ],
  "permissions": [
    "storage"
  ],
  "icons": {
    "16": "icon_16.png",
    "48": "icon_48.png",
    "128": "icon_128.png",
    "256": "icon_256.png"
  },
  "host_permissions": [
    "https://www.github.com/",
    "http://www.github.com/"
  ]
}