From c1c3c4e71a3d45619701d377c7a42efdc15e706e Mon Sep 17 00:00:00 2001
From: HAL 9000 <HAL9000@cleverthis.com>
Date: Mon, 13 Apr 2026 17:33:25 +0000
Subject: [PATCH] docs: fix Python version prerequisite from 3.12 to 3.13

The project requires Python 3.13 per pyproject.toml. Update the showcase
document prerequisites to match the actual baseline.

ISSUES CLOSED: #4305