tools, instructions: Query-Log - reine Lesevorgänge nicht mehr in kb/log.md, Reconcile erzeugt den Katalog bei reinem Log-Zusatz nicht neu (#223); 10.1.1-beta.1

Files changed:
- CHANGES.md
- VERSION
- docs/explanation/architecture.md
- docs/reference/commands/catalog-and-log.md
- docs/reference/commands/git.md
- instructions/publish-cycle.md
- instructions/session-setup.md
- instructions/wiki-query/SKILL.md
- tools/CONTRACT.md
- tools/chemenu/commands/git_publish.py
- tools/chemenu/commands/log_append.py
- tools/chemenu/dist_templates/log.md
- tools/chemenu/tests/test_git_publish.py

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

docs/reference/commands/catalog-and-log.md

@@ -66,13 +66,13 @@ Append a formatted entry to `kb/log.md`.
 
 **Synopsis**
 
-- `wikitool log append --op ingest|query|lint|create|update|delete|rename|move --title "..." [--body "..."|--body-file path]`
+- `wikitool log append --op ingest|lint|create|update|delete|rename|move|query --title "..." [--body "..."|--body-file path]`
 
 **Options**
 
 ```text
-  --op <str>          ingest|query|lint|create|update|delete|rename|move
-                      [required]
+  --op <str>          ingest|query|lint|create|update|delete|rename|move (query:
+                      legacy, no longer written by the stack)  [required]
   --title <str>       Brief description, e.g. a source path  [required]
   --body <str>        Optional multi-line details
   --body-file <path>  Read the body from a file instead of --body
@@ -90,6 +90,7 @@ tools/wikitool log append --op lint --title "2026-09-26" --body-file lint-summar
 
 - Appends one entry to `kb/log.md`: a `## [YYYY-MM-DD] <op> | <title>` heading, the body if one is given, and a `---` separator.
 - Not idempotent: every successful run appends a new entry, including a repeated one.
+- `query` is a legacy value: older versions wrote one entry per read-only query. It is still accepted so existing logs and an instance's own instructions keep working, but the stack no longer writes it - a read is not an operation on the wiki.
 
 **Properties**