Add the Italian Linux Society to signatories

Author: marcprux

public/img/logos/ils.org.png

@@ -242,6 +242,12 @@
   social-mastodon: "https://social.librem.one/@guardianproject"
   social-x: "https://x.com/guardianproject"
   social-linkedin: "https://linkedin.com/company/the-guardian-project"
+- organization: "Italian Linux Society"
+  url: "ils.org"
+  poc: "Valerio Bozzolan <gnu@linux.it>"
+  region: "IT"
+  social-mastodon: "https://mastodon.uno/@ItaLinuxSociety/"
+  social-x: "https://x.com/ItaLinuxSociety"
 - organization: "IzzyOnDroid"
   url: "izzyondroid.org"
   poc: "Andreas Itzchak Rehberg <izzy@izzyondroid.org>"