Examine source code of PRPlayer

{
  "manifest_version": 3,
  "browser_specific_settings": {
    "gecko": {
      "id": "prplayer@patronreact.com",
      "strict_min_version": "109.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  },
  "version": "2.0.0",
  "name": "PRPlayer",
  "description": "PRPlayer enhances video playback for PatronReact.com by managing cross-origin headers (Referer/Origin) for platforms like Mux and Vimeo.",
  "icons": {
    "16": "icons/icon.png",
    "32": "icons/icon.png",
    "48": "icons/icon.png",
    "64": "icons/icon.png",
    "128": "icons/icon.png"
  },
  "action": {
    "default_popup": "action/index.html",
    "default_icon": {
      "16": "icons/icon.png",
      "32": "icons/icon.png",
      "48": "icons/icon.png",
      "64": "icons/icon.png",
      "128": "icons/icon.png"
    },
    "default_title": "PRPlayer"
  },
  "permissions": [
    "declarativeNetRequest"
  ],
  "host_permissions": [
    "<all_urls>"
  ],
  "declarative_net_request": {
    "rule_resources": [
      {
        "id": "ruleset_1",
        "enabled": true,
        "path": "declarative_net_request/ruleset_1.json"
      }
    ]
  },
  "author": "Your Name"
}