Examine source code of Vaathiyar.ai

{
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  "description": "Your Virtual Mentor",
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    "activeTab",
    "storage",
    "idle",
    "background",
    "notifications"
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    "https://vaathiyar.ai/*"
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    "16": "assets/icons/16.png",
    "32": "assets/icons/32.png",
    "48": "assets/icons/48.png",
    "128": "assets/icons/128.png"
  },
  "offline_enabled": true,
  "background": {
    "scripts": [
      "background.js"
    ]
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      "https://eachoneteachone.co.in/*",
      "https://www.vaathiyar.ai/*",
      "https://vaathiyar.ai/*"
    ]
  },
  "content_scripts": [
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        "msgContentScript.js"
      ],
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        "https://eachoneteachone.co.in/*",
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      "js": [
        "videoContentScript.js"
      ],
      "matches": [
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        "https://youtube.com/*"
      ]
    },
    {
      "js": [
        "freeCodeCampScript.js"
      ],
      "matches": [
        "https://www.freecodecamp.org/*"
      ]
    },
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      "js": [
        "allPageContentScript.js"
      ],
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  "browser_specific_settings": {
    "gecko": {
      "id": "{d4cd081c-5450-4843-ab79-ba99316b3496}"
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