docs: structure model experience fields

packages/util/home/README.md

@@ -12,7 +12,9 @@ The resolver reads its inputs at call time. It does not cache a result, create t
 
 Indirectly, through `dsh-tool-bash`, which exposes the resolved path to model bash as `DSH_HOME` without adding a prompt section.
 
-**KV Cache effect**: No direct invalidation; the named consumer owns any request-prefix changes.
+#### KV Cache effect
+
+No direct invalidation; the named consumer owns any request-prefix changes.
 
 ## Known Limitations and Deferred Work
 

packages/util/retention/README.md

@@ -85,7 +85,9 @@ const footer = formatRetentionNotice(
 
 Indirectly, through tool consumers that render retained content and omission metadata.
 
-**KV Cache effect**: No direct invalidation; the named consumer owns any request-prefix changes.
+#### KV Cache effect
+
+No direct invalidation; the named consumer owns any request-prefix changes.
 
 ## Known Limitations and Deferred Work
 

packages/util/timeout/README.md

@@ -52,7 +52,9 @@ Local file `read`/`write`/`edit` take no `timeoutMs`: a syscall is best-effort-a
 
 Indirectly, through consumers such as `dsh-timeout-policy`, which may replace a provider result with a retained timeout error or suppress a late result.
 
-**KV Cache effect**: No direct invalidation; the named consumer owns any request-prefix changes.
+#### KV Cache effect
+
+No direct invalidation; the named consumer owns any request-prefix changes.
 
 ## Known Limitations and Deferred Work