stack: TOC-Pflicht fuer Referenzdateien ueber 100 Zeilen (docs toc); session-setup.md/gates.md nennen die tatsaechliche Budget-Ausnahmeliste (schliesst #73, #76)

Files changed:
- AGENTS.md
- CHANGES.md
- VERSION
- instructions/CONTRACT.md
- instructions/capture-session.md
- instructions/claude-code-model-selection.md
- instructions/dev/issue-tracking.md
- instructions/dev/testing-conventions.md
- instructions/dev/version-parts.md
- instructions/evolve-subtypes.md
- instructions/gates.md
- instructions/german-terminology.md
- instructions/ingest-large-tree.md
- instructions/kb-profiles.md
- instructions/link-taxonomy.md
- instructions/mcp-read-server.md
- instructions/migrate-corpus.md
- instructions/migrations/3.0.0-authoring-conventions.md
- instructions/migrations/4.0.0-link-taxonomy.md
- instructions/private-instance.md
- instructions/session-setup.md
- instructions/setup-instance.md
- kb/CONTRACT.md
- kb/CONVENTIONS.md
- kb/concepts/COLLECTION.md
- raw/CONTRACT.md
- tools/CONTRACT.md
- tools/chemenu/commands/docs_verify.py
- tools/chemenu/commands/instructions_cmd.py
- tools/chemenu/tests/test_docs_verify.py
- tools/chemenu/tests/test_instructions_cmd.py
- tools/chemenu/tests/test_toc.py
- tools/chemenu/toc.py
- types/type-spec.md

instructions/capture-session.md

@@ -17,6 +17,21 @@ session worth keeping" is the user's, not the agent's. Nothing links to this fil
 `AGENTS.md` or a skill, and nothing should - a link there is exactly how a deliberate procedure
 stops being deliberate.
 
+<!-- wikitool:toc -->
+## Contents
+
+- [Where a session's output belongs](#where-a-sessions-output-belongs)
+- [When to run](#when-to-run)
+- [Steps](#steps)
+  - [1. Cut the session into topics](#1-cut-the-session-into-topics)
+  - [2. Fix the fidelity before writing a word](#2-fix-the-fidelity-before-writing-a-word)
+  - [3. Write each transcript](#3-write-each-transcript)
+  - [4. File what is still open, before ingesting](#4-file-what-is-still-open-before-ingesting)
+  - [5. Ingest, one transcript at a time](#5-ingest-one-transcript-at-a-time)
+  - [6. Verify the set, not just the last one](#6-verify-the-set-not-just-the-last-one)
+- [Decision points](#decision-points)
+<!-- /wikitool:toc -->
+
 ## Where a session's output belongs
 
 Three surfaces, three jobs. Collapsing them is the failure this procedure exists to prevent.