fix(web): stop leaking ask_user_question into every preset

`ui-question`'s node half called `ctx.tools.register` on the host context.
`ScopedLayers.merge()` combines the global layer with the agent's exact-scope
layer, and an unscoped registration lands in the global one — so the tool
reached every agent no matter which preset composed it. `core-web`, sold as
a two-tool benchmark surface, really presented three, and a locally authored
`bash-only` preset presented two.

Rendering a question is a host UI capability; having the tool is an agent
capability, and only a preset decides that. The node half is now empty and
the `tool-ask-user` row moved into the presets that want it. The TUI keeps
its own row, having no presets.

The web composition test now asserts the global tool layer is EMPTY, which
is the invariant that would have caught this: any tool outside a preset
reaches every agent.
This commit is contained in:
Yichen Jiang
2026-08-04 13:10:21 +08:00
parent 6595301afc
commit 9ac1547335
12 changed files with 45 additions and 42 deletions
+1 -1
View File
@@ -2491,7 +2491,7 @@ These load from a `cordis.yml` entry with no `config:` block; they declare no co
- `@deepseek-ai/dsh-client-ui-models` ([`packages/client/ui-models/src/index.ts`](../packages/client/ui-models/src/index.ts))
- `@deepseek-ai/dsh-client-ui-permission` ([`packages/client/ui-permission/src/index.ts`](../packages/client/ui-permission/src/index.ts))
- `@deepseek-ai/dsh-client-ui-plan` ([`packages/client/ui-plan/src/index.ts`](../packages/client/ui-plan/src/index.ts))
- `@deepseek-ai/dsh-client-ui-question` — requires `tools` · `userInteraction` ([`packages/client/ui-question/src/index.ts`](../packages/client/ui-question/src/index.ts))
- `@deepseek-ai/dsh-client-ui-question` ([`packages/client/ui-question/src/index.ts`](../packages/client/ui-question/src/index.ts))
- `@deepseek-ai/dsh-client-ui-settings` ([`packages/client/ui-settings/src/index.ts`](../packages/client/ui-settings/src/index.ts))
- `@deepseek-ai/dsh-client-ui-settings-general` ([`packages/client/ui-settings-general/src/index.ts`](../packages/client/ui-settings-general/src/index.ts))
- `@deepseek-ai/dsh-client-ui-sidebar` ([`packages/client/ui-sidebar/src/index.ts`](../packages/client/ui-sidebar/src/index.ts))