Translated using Weblate (#4507)

Co-authored-by: Alan Aparecido da coneicao <alanaparecidodaconeicao@gmail.com>
Co-authored-by: Balanda Nazarii <balaraz@tuta.io>
Co-authored-by: J. Lavoie <j.lavoie@net-c.ca>
Co-authored-by: Kevin Papst <kevin@kevinpapst.de>
Co-authored-by: Massimo Pissarello <mapi68@gmail.com>
Co-authored-by: Milo Ivir <mail@milotype.de>
Co-authored-by: Nikolay Soloshin <nigiriits@users.noreply.hosted.weblate.org>
Co-authored-by: Petal <Petalzu@outlook.com>
Co-authored-by: Thomas <jzh20180312@163.com>
Co-authored-by: Vipul Hangadiya <hangadiyavipul@gmail.com>
Co-authored-by: Wei-Cheng Yeh (IID) <iid@ccns.ncku.edu.tw>
Co-authored-by: Wellington Terumi Uemura <wellingtonuemura@gmail.com>
Co-authored-by: Yaron Shahrabani <sh.yaron@gmail.com>
Co-authored-by: gallegonovato <fran-carro@hotmail.es>

translations/messages.es.xlf

@@ -1714,6 +1714,14 @@
         <source>Custom content</source>
         <target state="translated">Contenido personalizado</target>
       </trans-unit>
+      <trans-unit id="Nw2x5hI" resname="sickness_child">
+        <source>sickness_child</source>
+        <target state="translated">Enfermedad de un hijo</target>
+      </trans-unit>
+      <trans-unit id="XE01Ar1" resname="parental">
+        <source>parental</source>
+        <target state="translated">Permiso parental</target>
+      </trans-unit>
     </body>
   </file>
 </xliff>