Translated using Weblate (#5440)

Co-authored-by: C. H <them4z@gmail.com>
Co-authored-by: GiannosOB <giannos2105@gmail.com>
Co-authored-by: Kuwush <79j0hancarl@gmail.com>
Co-authored-by: Raphael-11 <raef.laffi@medtech.tn>
Co-authored-by: fran secs <fransecs@gmail.com>

translations/plugins.it.xlf

@@ -18,6 +18,10 @@
         <source>Available plugins</source>
         <target state="final">Plugin disponibili</target>
       </trans-unit>
+      <trans-unit id="aNvGEaj" resname="update_available" xml:space="preserve" approved="yes">
+        <source>Update available</source>
+        <target state="final">Aggiornamento disponibile: %version%</target>
+      </trans-unit>
     </body>
   </file>
 </xliff>