chore(l10n): update Spanish translations

Currently translated at 100.0% (50 of 50 strings)

Translation: Fossify/Clock
Translate-URL: https://hosted.weblate.org/projects/fossify/clock/es/
Via: Weblate

Author: LaKato

app/src/main/res/values-es/strings.xml

@@ -52,4 +52,6 @@
     <string name="sort_by_timer_duration">Duración de temporizador</string>
     <string name="missed_alarm">Alarma perdida</string>
     <string name="replaced_by_another_alarm">Sustituida por otra alarma</string>
+    <string name="not_scheduled">No programado</string>
+    <string name="alarm_timed_out">Alarma caducada</string>
 </resources>