Examine source code of Coretax Document Download

{
  "manifest_version": 3,
  "name": "CoreTax Bulk Download",
  "version": "2.1.3",
  "description": "Browser extension for bulk downloading tax documents from CoreTax with filtering and history features.",
  "author": "thunderkex",
  "homepage_url": "https://github.com/thunderkex/CoretaxBulk",
  "browser_specific_settings": {
    "gecko": {
      "id": "coretaxbulk@thunderkex.github.io",
      "strict_min_version": "109.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  },
  "icons": {
    "16": "icons/icon.svg",
    "32": "icons/icon.svg",
    "48": "icons/icon.svg",
    "128": "icons/icon.svg"
  },
  "host_permissions": [
    "https://coretaxdjp.pajak.go.id/e-invoice-portal/id-ID/output-tax/*",
    "https://coretaxdjp.pajak.go.id/e-invoice-portal/id-ID/input-tax/*",
    "https://coretaxdjp.pajak.go.id/withholding-slips-portal/*",
    "https://coretaxdjp.pajak.go.id/returnsheets-portal/*"
  ],
  "permissions": [
    "storage"
  ],
  "content_scripts": [
    {
      "matches": [
        "https://coretaxdjp.pajak.go.id/e-invoice-portal/id-ID/output-tax/*",
        "https://coretaxdjp.pajak.go.id/e-invoice-portal/id-ID/input-tax/*",
        "https://coretaxdjp.pajak.go.id/withholding-slips-portal/*",
        "https://coretaxdjp.pajak.go.id/returnsheets-portal/*"
      ],
      "js": [
        "lang.js",
        "content.js"
      ],
      "css": [
        "styles.css"
      ],
      "run_at": "document_end",
      "all_frames": false
    }
  ],
  "action": {
    "default_popup": "popup.html",
    "default_icon": {
      "16": "icons/icon.svg",
      "32": "icons/icon.svg",
      "48": "icons/icon.svg"
    },
    "default_title": "CoreTax Bulk Download"
  },
  "content_security_policy": {
    "extension_pages": "script-src 'self'; object-src 'self'; style-src 'self' 'unsafe-inline'; img-src 'self' data:; connect-src 'self'"
  },
  "minimum_chrome_version": "88"
}