revert(assets): drop job_ids filter from GET /api/assets

The job_ids query filter added in #13998 has no live consumer: the
frontend Generated tab kept sourcing from GET /jobs, and the cloud side
removed its equivalent filter from the shared asset spec. Carrying it on
the local server only re-introduces Core<->Cloud drift on the shared
contract, so remove it to match.

Removed: the job_ids field + validator on ListAssetsQuery, the IN(...)
clauses in list_references_page, the service/route passthrough, and the
filter-only tests.

Kept: the canonical-UUID prompt_id enforcement at job creation (also
landed in #13998). It stands on its own -- job ids are matched verbatim
by history keys, websocket correlation, and /interrupt -- and cloud
inherits it by running core for execution, so no divergence is created.

openapi.yaml

@@ -1067,9 +1067,6 @@ components:
                         comfyui_version:
                             description: ComfyUI version
                             type: string
-                        deploy_environment:
-                            description: How this ComfyUI instance is deployed (e.g. cloud, local-git, local-portable, local-desktop)
-                            type: string
                         embedded_python:
                             description: Whether using embedded Python
                             type: boolean