The leader adds the picture and 3D presets a node fits, unless told not to

A customer's portal had no Images or 3D pages: nobody had written a
definition for either, on a cluster whose V100 runs both. The leading
control plane now adds flux-schnell and triposr, on demand, once a node
has a card that fits one, the cluster installs ComfyUI, and the catalog
makes nothing of that kind. presets.auto (a live setting, on by default)
turns it off; a preset somebody removes is recorded as declined and not
added back until added again by hand. Each addition is in the audit log.

GET /api/v1/presets says how each preset stands and why one is not added,
POST /api/v1/presets/{name} adds one, PUT /api/v1/presets/auto switches it.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

docs/admin-api.openapi.json

@@ -7637,6 +7637,10 @@
           "declined": {
             "type": "boolean",
             "description": "Declined is whether somebody removed it after it was added, so it is not added again by itself; adding it again clears that."
+          },
+          "blocked": {
+            "type": "string",
+            "description": "Blocked is why the leader does not add it by itself — presets.auto off, no ComfyUI, no card that fits, declined, another model already making the same — empty when it would or has."
           }
         }
       },