[docs] 1.29 version number (37-int-129)

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

Author: AlexZ005

docs/index.md

@@ -24,7 +24,7 @@ with a contributing guide and an `llms.txt` for coding agents.
 
 ## What's new
 
-**@@VER@@ — groundwork for cloud saves and kept rooms.** Under the hood, the app can now tell the
+**1.29 — groundwork for cloud saves and kept rooms.** Under the hood, the app can now tell the
 theprototype.app cloud plugin when the scene changes, fingerprint what is in it, and hand over or open a whole
 project — what [cloud saves and rooms that stay open when everyone leaves](community.md) are built on. They switch on
 on theprototype.app separately; the open-source app is unchanged. Plugin authors: the new calls are in the

docs/module-sdk.md

@@ -577,7 +577,7 @@ text.
 
 ### For cloud plugin authors: scene changes and whole projects
 
-New in @@VER@@ — what a plugin needs to keep a scene or a project somewhere else (theprototype.app's cloud saves and
+New in 1.29 — what a plugin needs to keep a scene or a project somewhere else (theprototype.app's cloud saves and
 kept rooms use them). All are additive: feature-detect each one (`typeof api.onSceneChange === 'function'`), and
 nothing listens until a plugin calls them, so an app without a plugin behaves exactly as before.