Implementation of the **Phishing Scanner** module in BastionGuard using **GTK4/gtkmm4**.

This feature allows users to analyze a URL for potential phishing attacks by querying the **BastionGuard Security Intelligence** service.

### Features

– URL analysis using BastionGuard Security Intelligence
– Integrated GTK4/gtkmm4 interface
– Search tab for URL entry
– Asynchronous analysis to avoid UI crashes
– HTML analysis of remote analysis results
– Structured results reports
– Styled results panel
– Multilingual support