Extension 0.9.2: Source view checks keys model:validate does not

SKILL.md

@@ -177,7 +177,8 @@ Diagrams next to `main.archify` are listed first, ungrouped; deeper ones by fold
 - **A second `main.archify` deeper down** is reported, not nested. One model per tree.
 - **Diagram kinds other than architecture** take `ref` too (workflow and dataflow `nodes`, sequence `participants`, lifecycle `states`), but the registry `type` must fit that kind: lifecycle states use their own type enum, and sequence participants have no `tag`.
 - **Decisions are files, ids are words.** One `*.archify-decision` per decision (`decision:` block with id, title, status, date, elements, diagrams, supersedes; prose in context, decision, consequences). Diagrams point at them with `decisions: [<id>]` on the diagram, a node or an edge; the resolver strips the key. An unquoted numeric id (`0001`) is refused because YAML reads it as 1. When an agent changes the shape of a model (a new store, a new queue, a new boundary), it writes a decision and links the elements it touched.
-- **The graph answers structure questions.** Before guessing from file contents, run `task model:graph` with a query: `uses:<id>` for neighbours, `from:<a> to:<b>` for the route, `decision:<id>` for what a decision touches, `unused` for registry elements no diagram draws. Walks follow the diagrams' connections only; decision and registry nodes follow the elements they link to. The extension's Graph page (the **Model | Graph** switch on `main.archify`) shows the same graph with the same queries.
+- **The graph answers structure questions.** Before guessing from file contents, run `task model:graph` with a query: `uses:<id>` for neighbours, `from:<a> to:<b>` for the route, `decision:<id>` for what a decision touches, `unused` for registry elements no diagram draws. Walks follow the diagrams' connections only; decision and registry nodes follow the elements they link to. The extension's Graph page (the **Model | Graph | Source** switch on `main.archify`) shows the same graph with the same queries.
+- **The extension checks keys the skill does not.** Since extension 0.9.2 every Archify page has a **Source** view (Diagram | Graph | Source, View | Source on registries and decisions) that checks the YAML against the bundled JSON schemas without a YAML extension: an unknown key in a registry element (`lable:`) or a diagram is an error there. `task model:validate` does not check registry keys yet and passes such a file, so read registry edits back for typos. When a user says "the Source view shows an error", the message names the key and path (`Unknown key "lable" in elements.api.`).
 - **Descriptions stay in the registry.** The extension shows an element's description as a tooltip in its Elements panel; nothing is generated into the diagram. Write `cards:` in a diagram only when you want text blocks below it.
 - **No em dashes or smart quotes in ids**; ids match `^[a-zA-Z][a-zA-Z0-9_-]*$`.