fix(api): bind dataset operations to owners (#40149)

api/openapi/markdown/openapi-openapi.md

@@ -83,7 +83,7 @@ User-scoped operations
 | mode | query | App types the ``app`` usage face (``get app``) lists and filters.  A curated subset of :class:`AppMode`: the real, user-facing app categories. Excludes runtime-only mode tags that are not standalone apps (``rag-pipeline`` is a knowledge ``Pipeline``; ``channel`` is unused) and the roster-owned ``agent`` type (surfaced through the roster, not this list).  Members reference ``AppMode.*.value`` so the subset relationship is type-checked: dropping a member from ``AppMode`` breaks this at import. This is the single source for the listable set — params, filters, and the generated CLI whitelist all derive from it. | No | string, <br>**Available values:** "advanced-chat", "agent-chat", "chat", "completion", "workflow" |
 | name | query |  | No | string |
 | page | query |  | No | integer, <br>**Default:** 1 |
-| workspace_id | query |  | Yes | string |
+| workspace_id | query |  | Yes | string (uuid) |
 
 #### Responses
 
@@ -129,7 +129,7 @@ User-scoped operations
 | Name | Located in | Description | Required | Schema |
 | ---- | ---------- | ----------- | -------- | ------ |
 | include_secret | query | Include encrypted secret values in the exported DSL | No | boolean |
-| workflow_id | query | Export a specific workflow version instead of the current draft | No | string |
+| workflow_id | query | Export a specific workflow version instead of the current draft | No | string (uuid) |
 | app_id | path |  | Yes | string |
 
 #### Responses
@@ -600,7 +600,7 @@ mode is a closed enum of listable app types.
 | mode | [SupportedAppType](#supportedapptype) |  | No |
 | name | string |  | No |
 | page | integer, <br>**Default:** 1 |  | No |
-| workspace_id | string |  | Yes |
+| workspace_id | string (uuid) |  | Yes |
 
 #### AppListResponse