Examine source code of LinkedIn Bullshit-o-Meter

{
  "manifest_version": 2,
  "name": "LinkedIn Bullshit-o-Meter",
  "version": "1.3.1",
  "description": "Analyzes LinkedIn profiles and detects corporate bullshit levels using AI.",
  "browser_specific_settings": {
    "gecko": {
      "id": "bullshit-meter@extension.dev",
      "strict_min_version": "140.0",
      "data_collection_permissions": {
        "required": [
          "websiteContent",
          "browsingActivity"
        ],
        "optional": [
          "technicalAndInteraction"
        ]
      }
    },
    "gecko_android": {
      "strict_min_version": "142.0"
    }
  },
  "permissions": [
    "activeTab",
    "storage",
    "tabs",
    "https://www.linkedin.com/*",
    "http://localhost:8787/*",
    "https://*.vercel.app/*"
  ],
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "browser_action": {
    "default_popup": "popup.html",
    "default_icon": {
      "16": "icons/icon16.png",
      "48": "icons/icon48.png",
      "128": "icons/icon128.png"
    },
    "default_title": "Bullshit-o-Meter"
  },
  "content_scripts": [
    {
      "matches": [
        "https://www.linkedin.com/in/*"
      ],
      "js": [
        "content.js"
      ],
      "run_at": "document_idle"
    }
  ],
  "icons": {
    "16": "icons/icon16.png",
    "48": "icons/icon48.png",
    "128": "icons/icon128.png"
  },
  "content_security_policy": "script-src 'self'; object-src 'self'; connect-src https://linkedin-bullshit-detector.vercel.app https://*.vercel.app http://localhost:8787"
}