mesh-knowledge: the review is shown every link kind propose accepts and a research effort's status apart from its state (hq issue 492)

The first live review sent research 046 back for a touches link the rules never named and a status proposed
that is the record's state, not the effort's. The rules now list LinkKinds, the one list propose holds a link
to, each with its meaning.

modules/mesh-knowledge/README.md

@@ -96,7 +96,9 @@ as text. `get` serves each, and any other field a record of hq wrote under `fiel
 3. Revise it by proposing again; every version is kept.
 4. The knowledge base reviews every version proposed itself. It asks the agent module's judge
    (`claude-code.claude_code_judge` on this node) one question, in a separate call with no tools, that holds only
-   the record, the records it links and the rules, and answers `approve` or `changes` with findings. The background
+   the record, the records it links and the rules, and answers `approve` or `changes` with findings. The rules it sees
+   name every kind of link `propose` accepts, from the one list `propose` holds a link to, and the record it sees
+   shows its state in the knowledge base apart from a research effort's own status (hq issue 492). The background
    work asks it at once, before the next step of any drafting, one judgement at a time.
    - On `changes` the record stays proposed, the findings kept with the version they judged (`get` shows them).
      Its author revises it by proposing it again, and that version is reviewed again.