Examine source code of ToolzStream

{
  "manifest_version": 2,
  "name": "ToolzStream",
  "version": "1.6",
  "permissions": [
    "cookies",
    "tabs",
    "storage",
    "management",
    "https://*.crunchyroll.com/*",
    "https://*.canva.com/*",
    "https://*.netflix.com/*",
    "https://*.primevideo.com/*",
    "https://*.coursera.org/*",
    "https://*.hotstar.com/*",
    "https://*.gemini.google.com/*"
  ],
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "content.js"
      ],
      "run_at": "document_start"
    },
    {
      "matches": [
        "https://*.canva.com/*",
        "https://*.netflix.com/*",
        "https://*.primevideo.com/*",
        "https://*.crunchyroll.com/*",
        "https://*.coursera.org/*",
        "https://*.hotstar.com/*",
        "https://*.gemini.google.com/*"
      ],
      "js": [
        "hideProfile.js"
      ],
      "css": [
        "styles.css"
      ],
      "run_at": "document_idle"
    }
  ],
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "web_accessible_resources": [
    "content.js"
  ],
  "browser_action": {
    "default_popup": "index.html",
    "default_icon": {
      "16": "/logo.png",
      "48": "/logo.png",
      "128": "/logo.png"
    }
  },
  "icons": {
    "16": "/logo.png",
    "48": "/logo.png",
    "128": "/logo.png"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{7419df5e-5b6b-402e-bd24-ef88f66a5360}"
    }
  }
}