Examine source code of Saphyte Sync

{
  "name": "Saphyte Sync",
  "version": "2022.9.21.1136",
  "description": "Saphyte Sync helps you search and capture LinkedIn contacts and add them into your Saphyte workspace.",
  "manifest_version": 2,
  "browser_action": {
    "default_popup": "index.html"
  },
  "icons": {
    "16": "icon16.png",
    "48": "icon48.png",
    "128": "icon128.png"
  },
  "permissions": [
    "tabs",
    "storage",
    "cookies",
    "https://*.saphytedev.com/",
    "https://*.saphyteapi.com/",
    "https://*.loyica.cloud/"
  ],
  "web_accessible_resources": [
    "saphyte-logo.svg",
    "saphyte-logo-dark.svg",
    "user.png",
    "saphyte_logo.png",
    "profile.html",
    "js/profile.js",
    "fonts/montserrat/*"
  ],
  "content_scripts": [
    {
      "matches": [
        "*://www.linkedin.com/*",
        "*://linkedin.com/*"
      ],
      "run_at": "document_end",
      "js": [
        "js/capture.js"
      ]
    },
    {
      "matches": [
        "*://www.google.com/search*",
        "*://google.com/search*"
      ],
      "run_at": "document_end",
      "js": [
        "js/googleSearch.js"
      ]
    },
    {
      "matches": [
        "*://www.linkedin.com/*",
        "*://linkedin.com/*"
      ],
      "run_at": "document_end",
      "js": [
        "js/linkedInSearch.js"
      ]
    }
  ],
  "background": {
    "scripts": [
      "js/eventPage.js"
    ],
    "persistent": true
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "saphyte-sync@loyica"
    }
  }
}