docs: fill Spanish starter glossary review

[slegarraga]

Summary

Fills all three reviewer columns in SPANISH_STARTER_GLOSSARY.md for the 25 source strings from issue #3.

Approach

• Keeps the English source column unchanged.
• Uses neutral Spanish wording that works across regions.
• Adds broad-region alternatives where wording materially differs.
• Flags privacy, shaming, advice-boundary, and confirmation-related ambiguity.

Closes #3

[rback37]

Thank you for following through and opening #11. I verified that the English source strings are unchanged, every reviewer column is filled, and the PR changes only the glossary.

I have one product-language question before merge: in row 19, does “Toma una revisión de traducción” sound natural as a short CTA across regions? My concern is that it may read like “take a review.” Would “Encárgate de revisar una traducción” be a clearer neutral option? Please use your regional judgment and update the note if another wording travels better.

Everything else passed this product-owner review. No personal context or financial information is needed—thank you for keeping the contribution within the privacy boundary.

If you would like to see where these strings live, you are warmly invited to try the 3-minute no-account preview: https://www.debtworld.org/en?src=github. This is completely optional; no registration or personal numbers are needed. The most useful feedback would be anything that feels unclear, intrusive, unnatural in a Spanish-speaking context, or too game-like. You are also welcome to keep shaping the Spanish experience as an early builder, with no obligation to promote the project.