Examine source code of PocketOptionRobot Pro

{
  "manifest_version": 3,
  "name": "PocketOptionRobot Pro",
  "version": "2.3.1",
  "description": "PocketOptionRobot Pro — сигнальный ассистент для Pocket Option: 10 индикаторов, 8 систем мани-менеджмента, торговый журнал.",
  "browser_specific_settings": {
    "gecko": {
      "id": "pocketoptionrobotpro@pocketoptionrobot.space",
      "strict_min_version": "140.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ],
        "optional": []
      }
    }
  },
  "permissions": [
    "storage",
    "tabs"
  ],
  "host_permissions": [
    "https://pocketoption.com/*",
    "https://*.pocketoption.com/*",
    "https://pocketoptionrobot.space/*"
  ],
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "content_scripts": [
    {
      "matches": [
        "https://pocketoption.com/*",
        "https://*.pocketoption.com/*"
      ],
      "js": [
        "inject.js"
      ],
      "run_at": "document_start",
      "world": "MAIN",
      "all_frames": true
    },
    {
      "matches": [
        "https://pocketoption.com/*",
        "https://*.pocketoption.com/*"
      ],
      "js": [
        "content.js"
      ],
      "css": [
        "css/bot-ui.css"
      ],
      "run_at": "document_start",
      "all_frames": true
    }
  ],
  "web_accessible_resources": [
    {
      "resources": [
        "inject.js",
        "panel/panel.html",
        "panel/panel.js",
        "panel/panel.css"
      ],
      "matches": [
        "https://pocketoption.com/*",
        "https://*.pocketoption.com/*"
      ]
    }
  ],
  "icons": {
    "32": "icons/icon32.png",
    "64": "icons/icon64.png",
    "128": "icons/icon128.png"
  },
  "action": {
    "default_title": "PocketOptionRobot Pro",
    "default_icon": {
      "32": "icons/icon32.png",
      "64": "icons/icon64.png",
      "128": "icons/icon128.png"
    }
  }
}