[WIP] Add missing province Elías Piña to Dominican Republic

[Copilot]

Thanks for assigning this issue to me. I'm starting to work on it and will keep this PR's description up to date as I form a plan and make progress.

Original prompt

---

This section details on the original issue you should resolve

<issue_title>[Data]: Dominican Republic province missing</issue_title>
<issue_description>### What needs correction?

State/Province

Entity Name

na

Parent Entity

Dominican Republic

Which field needs correction?

Other

Current (Incorrect) Value

na

Correct Value

na

Source URL

https://es.wikipedia.org/wiki/Provincia_de_El%C3%ADas_Pi%C3%B1a

Additional Notes

The Dominican Republic has 32 provinces (31 provinces + 1 district). Right now there are 31 (provinces + district).

What is Missing?
The province "Elías Piña"and the cities that belong to Elías Piña.

https://es.wikipedia.org/wiki/Provincias_de_la_Rep%C3%BAblica_Dominicana</issue_description>

Comments on the Issue (you are @copilot in this section)

• Fixes [Data]: Dominican Republic province missing #1206

---

💡 You can make Copilot smarter by setting up custom instructions, customizing its development environment and configuring Model Context Protocol (MCP) servers. Learn more Copilot coding agent tips in the docs.