Examine source code of WHMD Browser Extension

{
  "manifest_version": 2,
  "name": "WHMD Browser Extension",
  "author": "Fino team",
  "description": "who has my data?",
  "version": "1.1.14resigned1",
  "background": {
    "page": "index.html#/background",
    "persistent": true
  },
  "content_scripts": [
    {
      "matches": [
        "*://*/*"
      ],
      "js": [
        "content-script.js"
      ],
      "run_at": "document_start"
    }
  ],
  "browser_action": {
    "default_icon": {
      "19": "assets/images/icon-19.png",
      "38": "assets/images/icon-38.png"
    },
    "default_title": "WHMD",
    "default_popup": "index.html#/popup"
  },
  "icons": {
    "16": "assets/images/icon-16.png",
    "128": "assets/images/icon-128.png"
  },
  "content_security_policy": "script-src 'self'; object-src 'self'",
  "web_accessible_resources": [
    "index.html"
  ],
  "permissions": [
    "activeTab",
    "tabs",
    "proxy",
    "webRequest",
    "<all_urls>",
    "geolocation"
  ],
  "externally_connectable": {
    "matches": [
      "http://localhost:4200/*",
      "https://dev.whmd.fino.cloud/*",
      "https://app.whmd.eu/*"
    ]
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{2239b942-c7fa-4581-8e12-861ba61b88bd}"
    }
  }
}