chore: promote stage -> master (config parse fix) - #33

Greptile Summary

This change repairs malformed locale-configuration comments and clarifies that locales must be both declared and built before being advertised.

The concern that the comment block could still prevent the documentation site from building was disproved: the parent revision fails to parse website/docusaurus.config.ts, while the updated revision successfully completes yarn build --locale en and generates the static site. No defects were found.

Confidence Score: 5/5

Safe to merge: the updated Docusaurus configuration loads successfully and the English documentation site builds to static output.

A before-and-after build check reproduced the original configuration parsing failure and confirmed that the updated source completes the affected build path without errors.

Files Needing Attention: No files need further attention.

_{Reviews (1): Last reviewed commit: "Merge pull request #32 from ever-co/deve..." | Re-trigger Greptile}