docs: bug-report instruction offers WIKI_TRACE=1 for a reproduction (#157)

Files changed:
- CHANGES.md
- VERSION
- instructions/bug-report.md

CHANGES.md

@@ -59,7 +59,7 @@ concern - readable here, never shipped as something to parse.
 
 ---
 
-## 8.0.0-beta.5 - 2026-09-30 - Bug-report collector: tools/bugreport.py and instructions/bug-report.md
+## 8.0.0-beta.6 - 2026-09-30 - bug-report instruction: offer WIKI_TRACE=1 for a reproduction
 
 **Author:** Torben Nehmer
 
@@ -110,6 +110,7 @@ concern - readable here, never shipped as something to parse.
 - new: concept/source record notes name their layout-computed subdirectory; source usage names its required fields (Gitea #150)
 - new_page/type_resolver comments no longer claim only entities declare a layout:
 - Demo corpus follows the decided project pages: three states, seed with their items (#156)
+- bug-report instruction: offer WIKI_TRACE=1 for a reproduction
 <!-- /wikitool:bumps -->
 
 ### Bug-report collector: tools/bugreport.py and instructions/bug-report.md (Gitea #157)