docs: publish-cycle says what a WARN or ERROR from the page export after publish means, architecture names the page export as the way out for a reader that cannot ask (#214 close); 10.0.0-beta.14

Files changed:
- CHANGES.md
- VERSION
- docs/explanation/architecture.md
- instructions/publish-cycle.md

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01SnAJ7Z3CpVD3PRbN73QtU2

docs/explanation/architecture.md

@@ -263,6 +263,12 @@ for it.
 
 Setting it up: [set-up-the-mcp-server.md](../how-to/set-up-the-mcp-server.md).
 
+A reader that cannot ask at all - a Microsoft 365 tenant indexing a OneDrive folder - gets a copy
+instead: `tools/wikitool export run` writes the pages a target selects into a folder, as a derived,
+read-only version regenerated from the committed pages on every run. Nothing flows back from it;
+the export marker and the target's manifest keep its files out of `raw/`
+([export-to-a-synced-folder.md](../how-to/export-to-a-synced-folder.md)).
+
 ## Built for IT work
 
 The shipped defaults are tailored to IT work: