[es] feature: concepts - spanish translation (#5057)

Signed-off-by: carolina valencia <[email protected]>
Co-authored-by: carolina valencia <[email protected]>
Co-authored-by: Fabrizio Ferri-Benedetti <[email protected]>
Co-authored-by: opentelemetrybot <[email protected]>

Author: 3 people

content/es/docs/concepts/_index.md

@@ -0,0 +1,11 @@
+---
+title: Conceptos de OpenTelemetry
+linkTitle: Conceptos
+description: Conceptos principales en OpenTelemetry
+weight: 170
+default_lang_commit: d638c386ae327328ff35604df54fa6ddd8b51b65
+---
+
+Esta sección describe las fuentes de datos y los componentes principales del
+proyecto OpenTelemetry, lo que puede ayudarte a comprender cómo funciona
+OpenTelemetry.