Parrot 7.3 released With new menu system and smoother day-to-day use

Parrot 7.3 focuses on refinement and performance improvements across editions, offering optimized builds for modern CPUs, a rewritten Go-based launcher stack enabling one-click installs, official Vagrant boxes for reproducible environments, a privacy-respecting Firefox start page, trimmed default packages for smaller images, and updated tooling (kernel 7.0.9, metasploit, ghidra, sqlmap, bettercap, etc.).