Examine source code of Digital Titans: Easy Keyword Research

{
  "manifest_version": 2,
  "name": "Digital Titans: Easy Keyword Research",
  "description": "manifest.json description",
  "version": "1.0.8",
  "icons": {
    "16": "icon/16.png",
    "32": "icon/32.png",
    "48": "icon/48.png",
    "128": "icon/128.png"
  },
  "permissions": [
    "contextMenus",
    "storage",
    "background",
    "activeTab",
    "*://*/*"
  ],
  "web_accessible_resources": [
    "icon/*.png",
    "src/utils/theme.ts",
    "content-scripts/audible.css",
    "content-scripts/bing.css",
    "content-scripts/deepview.css",
    "content-scripts/ebay.css",
    "content-scripts/etsy-quick-view.css",
    "content-scripts/etsysearch.css",
    "content-scripts/fiverr.css",
    "content-scripts/floating-menu.css",
    "content-scripts/google.css",
    "content-scripts/keepapopup.css",
    "content-scripts/pinterest.css",
    "content-scripts/productpage.css",
    "content-scripts/quick-view.css",
    "content-scripts/search.css",
    "content-scripts/walmart.css",
    "content-scripts/youtube.css"
  ],
  "options_ui": {
    "page": "options.html"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "titansdotapp@gmail.com",
      "strict_min_version": "109.0"
    }
  },
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "browser_action": {
    "default_title": "Default Popup Title",
    "default_popup": "popup.html"
  },
  "content_scripts": [
    {
      "matches": [
        "*://*.audible.com/*"
      ],
      "js": [
        "content-scripts/audible.js"
      ]
    },
    {
      "matches": [
        "*://*.bing.com/*"
      ],
      "js": [
        "content-scripts/bing.js"
      ]
    },
    {
      "matches": [
        "*://*.amazon.com/*"
      ],
      "js": [
        "content-scripts/deepview.js",
        "content-scripts/keepapopup.js",
        "content-scripts/quick-view.js"
      ]
    },
    {
      "matches": [
        "*://*.ebay.com/*"
      ],
      "js": [
        "content-scripts/ebay.js"
      ]
    },
    {
      "matches": [
        "*://*.etsy.com/*"
      ],
      "js": [
        "content-scripts/etsy-quick-view.js",
        "content-scripts/etsysearch.js"
      ]
    },
    {
      "matches": [
        "*://*.fiverr.com/*"
      ],
      "js": [
        "content-scripts/fiverr.js"
      ]
    },
    {
      "matches": [
        "*://*.amazon.com/*",
        "*://*.audible.com/*",
        "*://*.ebay.com/*",
        "*://*.etsy.com/*",
        "*://*.fiverr.com/*",
        "*://*.google.com/search*",
        "*://*.pinterest.com/*",
        "*://*.tiktok.com/*",
        "*://*.walmart.com/*",
        "*://*.youtube.com/*"
      ],
      "js": [
        "content-scripts/floating-menu.js"
      ]
    },
    {
      "matches": [
        "*://www.google.com/*",
        "https://google.com/*"
      ],
      "js": [
        "content-scripts/google.js"
      ]
    },
    {
      "matches": [
        "*://*.pinterest.com/*"
      ],
      "js": [
        "content-scripts/pinterest.js"
      ]
    },
    {
      "matches": [
        "*://*/*/dp/*"
      ],
      "js": [
        "content-scripts/productpage.js"
      ]
    },
    {
      "matches": [
        "*://*.amazon.ae/*",
        "*://*.amazon.be/*",
        "*://*.amazon.ca/*",
        "*://*.amazon.co.jp/*",
        "*://*.amazon.co.uk/*",
        "*://*.amazon.com.au/*",
        "*://*.amazon.com.br/*",
        "*://*.amazon.com.mx/*",
        "*://*.amazon.com.my/*",
        "*://*.amazon.com.sg/*",
        "*://*.amazon.com.tr/*",
        "*://*.amazon.com/*",
        "*://*.amazon.de/*",
        "*://*.amazon.eg/*",
        "*://*.amazon.es/*",
        "*://*.amazon.fr/*",
        "*://*.amazon.in/*",
        "*://*.amazon.it/*",
        "*://*.amazon.nl/*",
        "*://*.amazon.pl/*",
        "*://*.amazon.sa/*",
        "*://*.amazon.se/*"
      ],
      "js": [
        "content-scripts/search.js"
      ]
    },
    {
      "matches": [
        "*://*.tiktok.com/*"
      ],
      "css": [
        "content-scripts/tiktok.css"
      ],
      "js": [
        "content-scripts/tiktok.js"
      ]
    },
    {
      "matches": [
        "*://*.walmart.com/*"
      ],
      "js": [
        "content-scripts/walmart.js"
      ]
    },
    {
      "matches": [
        "*://*.youtube.com/*"
      ],
      "js": [
        "content-scripts/youtube.js"
      ]
    }
  ]
}