OsdWithNumber@JosephMcc: Add es.po (#826)

* Add Spanish translation

OsdWithNumber@JosephMcc/files/OsdWithNumber@JosephMcc/po/es.po

@@ -0,0 +1,26 @@
+# OSD WITH NUMBERS
+# This file is put in the public domain.
+# JosephMcc, 2025
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: OsdWithNumber@JosephMcc 1.0.0\n"
+"Report-Msgid-Bugs-To: https://github.com/linuxmint/cinnamon-spices-"
+"extensions/issues\n"
+"POT-Creation-Date: 2025-02-05 16:56+0100\n"
+"PO-Revision-Date: \n"
+"Last-Translator: \n"
+"Language-Team: \n"
+"Language: es\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Generator: Poedit 3.4.4\n"
+
+#. metadata.json->name
+msgid "OSD with numbers"
+msgstr "OSD con números"
+
+#. metadata.json->description
+msgid "OSD that shows the level in digits"
+msgstr "OSD que muestra el nivel en dígitos"