Update introduction video link in README

Updated the introduction video link to the latest version.

Author: TorecLuik

README.md

@@ -9,7 +9,7 @@ BIOMERO 2.0 is described in our preprint: [“BIOMERO 2.0: end-to-end FAIR infr
 - integrated workflow monitoring and dashboards.
 
 🎥 **Introduction video**  
-👉 https://nl-bioimaging.github.io/NL-BIOMERO/overview.html
+👉 https://nl-bioimaging.github.io/NL-BIOMERO/latest/overview.html
 
 Using NL‑BIOMERO yields a unified environment where image data import, preprocessing, analysis, and provenance tracking are managed end-to-end — from raw data to processed results — in a reproducible, shareable, FAIR‑compliant infrastructure.