[es] feature: getting started - spanish translation (#5054)

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: Rodolfo Martínez Vega <[email protected]>

Author: 3 people

content/es/docs/getting-started/_index.md

@@ -0,0 +1,31 @@
+---
+title: Primeros pasos
+description: Comienza con OpenTelemetry según tu rol.
+no_list: true
+default_lang_commit: e7a62891accc831de331336c8d10245969276112
+weight: 160
+---
+
+Selecciona un rol[^1] para comenzar:
+
+<div class="l-get-started-buttons justify-content-start mt-3 ms-3">
+
+- [Dev](dev/)
+- [Ops](ops/)
+
+</div>
+
+También puedes probar la [demo oficial de OpenTelemetry][demo] para ver cómo es
+la observabilidad con OpenTelemetry.
+
+<div class="l-primary-buttons justify-content-start mt-3 mb-5 ms-3">
+
+- [Prueba la demostración][demo]
+
+</div>
+
+[^1]: Si ninguno de estos roles se aplica a tu caso, [abre un tique][].
+
+[demo]: /ecosystem/demo/
+[abre un tique]:
+  https://github.com/open-telemetry/opentelemetry.io/issues/new?title=Add%20a%20new%20persona:%20My%20Persona&body=Provide%20a%20description%20of%20your%20role%20and%20responsibilities%20and%20what%20your%20observability%20goals%20are