add improved console print utilities with color support

add unified output handling utilities

add data normalization helpers

add AppContext struct for shared runtime state

add API types and shared response structures

update utils registry and include new helper modules

improve JSON parsing utilities and stability

enhance HTTP client and improve timeout/error handling

refactor DNS utilities and enhance reliability

improve ASN utilities and error handling

improve WHOIS module output and data structure

enhance Wayback lookup with better error handling

refactor username search and improve output clarity

improve URLScan integration and response handling

enhance subdomain enumeration output and stability