[GEN-E6] curated interface documentation reaches its implementing members; 26 moved rows return narrowed (PR 2b)

CHANGELOG.md

@@ -9,6 +9,14 @@ Nightly builds of `master` are on
 [GitHub Packages](README.md#nightly-builds-github-packages) as
 `0.9.0-nightly.{yyyyMMdd}.g{shortSha}`.
 
+### 🐛 Fixes
+
+- **IntelliSense reaches implementing members and restores declared halves.** Properties that
+  implement a documented interface member (durable envelopes' `Seq` and `Version`, the MCP
+  timeouts and `Codemode`, inbox and compaction `Created` times) show that member's documentation,
+  and 26 summaries that preview.12 dropped as partly implementation-only return with the part
+  upstream declares. SDK types and runtime behavior are unchanged.
+
 ## [0.9.0-preview.12] - 2026-10-17
 
 **Streams and automatic traversals take per-call options, and the public surface sheds its last

docs/architecture/protocol-and-generation.md

@@ -162,7 +162,9 @@ Curation may:
   `sources` list (each a `packages/path:line` location and a verbatim excerpt) that the curation
   validator requires and a Tools test proves against the pinned upstream tree, and facts inferred
   only from implementation are reported upstream instead and never change protocol semantics
-  (ADR-0013);
+  (ADR-0013). A curated interface member's documentation reaches each implementing public property
+  without its own row through `<inheritdoc cref>`; different curated documentation from two owners
+  for such a property refuses generation;
 - place a model in a slice where its name carries no family prefix, through a reason-bearing
   `modelOwners` row; a family's prefixes are its name, its singular, its group key and the
   group's `prefixAliases`, and a model with no prefix and no row fails generation. A