Examine source code of Hypercluster Passport

{
  "manifest_version": 3,
  "name": "HyperPass",
  "version": "1.0.3",
  "description": "Sign in to HyperCluster services with one click",
  "icons": {
    "16": "icons/icon-16.png",
    "48": "icons/icon-48.png",
    "128": "icons/icon-128.png"
  },
  "action": {
    "default_popup": "popup/popup.html",
    "default_icon": "icons/icon-48.png"
  },
  "background": {
    "scripts": [
      "background/index.js"
    ]
  },
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "content/inject.js"
      ],
      "run_at": "document_start",
      "all_frames": true
    },
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "inpage/provider.js"
      ],
      "run_at": "document_start",
      "all_frames": true,
      "world": "MAIN"
    }
  ],
  "web_accessible_resources": [
    {
      "resources": [
        "inpage/provider.js"
      ],
      "matches": [
        "<all_urls>"
      ]
    }
  ],
  "permissions": [
    "storage",
    "alarms"
  ],
  "host_permissions": [
    "https://rpc.hypercluster.org/*",
    "https://passport.hypercluster.org/*"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "hyperpass@hypercluster.org",
      "strict_min_version": "140.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ],
        "urlBarReporting": false,
        "healthReporting": false
      }
    }
  }
}