Examine source code of ShiroLabs WebBoost

{
  "manifest_version" : 3 ,
  "name" : "ShiroLabs WebBoost",
  "version" : "2.1.2",
  "description" : "Rendimiento web, vídeo, privacidad, caché y diagnósticos con métricas transparentes.",
  "permissions" : [
    "storage" ,
    "activeTab" ,
    "tabs" ,
    "alarms" ,
    "browsingData" ,
    "declarativeNetRequest" ,
    "clipboardWrite" 
  ],
  "action" : {
    "default_title" : "ShiroLabs WebBoost",
    "default_popup" : "popup/popup.html",
    "default_icon" : {
      "16" : "icons/icon-16.png",
      "32" : "icons/icon-32.png",
      "48" : "icons/icon-48.png",
      "128" : "icons/icon-128.png"
    }
  },
  "background" : {
    "scripts" : [
      "background.js" 
    ],
    "service_worker" : "background.js" 
  },
  "content_scripts" : [
    {
      "matches" : [
        "http://*/*" ,
        "https://*/*" 
      ],
      "js" : [
        "content/optimizer.js" 
      ],
      "run_at" : "document_start" 
    }
  ],
  "options_ui" : {
    "page": "options/options.html" ,
    "open_in_tab": true
  },
  "declarative_net_request" : {
    "rule_resources": [
      {
        "id": "privacy_core",
        "enabled": true,
        "path": "rules/privacy-core.json"
      }
    ]
  },
  "icons" : {
    "16" : "icons/icon-16.png",
    "32" : "icons/icon-32.png",
    "48" : "icons/icon-48.png",
    "64" : "icons/icon-64.png",
    "96" : "icons/icon-96.png",
    "128" : "icons/icon-128.png"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "webboost@shirolabs.local",
      "strict_min_version": "121.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  },
  "minimum_chrome_version" : "121"
}