Document new AMT_HIDE_NAMETAGS modifier for AvatarModifierArea

[decentraland-bot]

Description

The new AMT_HIDE_NAMETAGS modifier has been added to AvatarModifierArea via:

• SDK PR: feat: add AMT_HIDE_NAMETAGS modifier to AvatarModifierArea  js-sdk-toolchain#1401
• Explorer PR: feat: add AMT_HIDE_NAMETAGS avatar modifier unity-explorer#8823
• Protocol PR: feat: add AMT_HIDE_NAMETAGS modifier protocol#411

The creator documentation needs to be updated to include this new modifier:

1. Add AvatarModifierType.AMT_HIDE_NAMETAGS to the list of supported modifiers
2. Add a new section explaining the feature with a code example
3. Document interaction with other modifiers (e.g., stacking with AMT_HIDE_AVATARS)
4. Update the AI SDK context files
5. Update the Spanish translation

Context

This modifier allows scene creators to hide player nametags within a defined area while keeping avatars visible — useful for stages, presentations, or scripted scenes where creators want to suppress player nametags without hiding avatars.

Files to update

• creator/sdk7/interactivity/player-avatar.md (English)
• creator-esp/sdk7/interactivity/avatar-modifiers.md (Spanish)
• ai-sdk-context/sdk7-complete-reference.md
• ai-sdk-context/sdk7-examples.mdc

---

Reported by giorgio298 via Slack
Requested by gonzalo (<@U097SSTNBUM>)