[ES] Update `Beatmap discussion`

[agatemosu]

Self-check

• [x] The changes are tested against the contribution checklist
• [ ] (translations only) The changes are reviewed on GitHub by a fluent speaker

[UnknownOsu]

Tal vez puedas quitar el outdated de arriba

[osu-wiki-observatory[bot]]

Your translation may be missing new information from corresponding English articles. Please update your translation according to the merged changes:

• https://github.com/ppy/osu-wiki/pull/11623, files:
  • wiki/Beatmap_discussion/en.md

[TicClick]

@agatemosu hey, what's the status of this PR?

[agatemosu]

its ok