support: add donation to Debian

Author: javiercarrascocruz

support.html

@@ -75,6 +75,7 @@ <h4>
 <p>- Jun 25: <a href="https://www.openstreetmap.org" target="_blank" rel="noopener noreferrer">OpenStreetMap</a> (open map database) → €12 (~ 10%)</p>
 <p>- Jul 25: <a href="https://www.qemu.org" target="_blank" rel="noopener noreferrer">QEMU</a> (machine emulator/virtualizer) → $10 (~ 12.5%)</p>
 <p>- Aug 25: <a href="https://www.comaps.app" target="_blank" rel="noopener noreferrer">CoMaps</a> (offline navigation app) → £10 (~ 12%)</p>
+<p>- Sep 25: <a href="https://www.debian.org" target="_blank" rel="noopener noreferrer">Debian</a> (Linux distribution) → $11 (~ 10%)</p>
 
 
 <h3>