AI Translate 54-query to Simplified-Chinese (#2530)

* [INIT] Start translation to Simplified-Chinese

* 🌐 Translate 02-join.md to Simplified-Chinese

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Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>

Author: github-actions[bot]

.translation-init

@@ -1 +1 @@
-Translation initialization: 2025-07-22T07:48:40.253765
+Translation initialization: 2025-07-25T00:42:45.652413