Examine source code of SalesMind AI

{
  "manifest_version": 2,
  "name": "SalesMind AI",
  "description": "Connect your account and supercharge your sales with SalesMind AI.",
  "version": "2.0.4",
  "icons": {
    "16": "icon/salesmind/16.png",
    "32": "icon/salesmind/32.png",
    "48": "icon/salesmind/48.png",
    "96": "icon/salesmind/96.png",
    "128": "icon/salesmind/128.png"
  },
  "author": "contact@sales-mind.ai",
  "permissions": [
    "cookies",
    "background",
    "storage",
    "alarms",
    "webNavigation",
    "https://www.linkedin.com/*",
    "https://apps.sales-mind.ai/*"
  ],
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "externally_connectable": {
    "matches": [
      "https://localhost/*",
      "https://apps.sales-mind.ai/*",
      "https://app.sales-mind.ai/*",
      "https://app-salesmindai-git-dev-sales-mind-ai.vercel.app/*",
      "https://app-salesmindai-git-staging-sales-mind-ai.vercel.app/*"
    ]
  },
  "web_accessible_resources": [
    "iframe.html",
    "logo/logo.png",
    "logo/logo_horizontal_white.svg",
    "content-scripts/platform.css"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "florent.duthoit@sales-mind.ai"
    }
  },
  "browser_action": {
    "default_popup": "popup.html"
  },
  "content_scripts": [
    {
      "matches": [
        "https://apps.sales-mind.ai/extension*"
      ],
      "all_frames": true,
      "run_at": "document_start",
      "js": [
        "content-scripts/firebaseInject.js"
      ]
    },
    {
      "matches": [
        "https://apps.sales-mind.ai/*"
      ],
      "run_at": "document_idle",
      "js": [
        "content-scripts/firebaseSync.js"
      ]
    },
    {
      "matches": [
        "*://*.linkedin.com/*"
      ],
      "css": [
        "content-scripts/platform.css"
      ],
      "js": [
        "content-scripts/platform.js"
      ]
    },
    {
      "matches": [
        "https://app-salesmindai-git-dev-sales-mind-ai.vercel.app/*",
        "https://app-salesmindai-git-staging-sales-mind-ai.vercel.app/*",
        "https://app.sales-mind.ai/*",
        "https://apps.sales-mind.ai/*",
        "https://localhost/*"
      ],
      "run_at": "document_start",
      "js": [
        "content-scripts/webBridge.js"
      ]
    }
  ]
}