remove dated examples

.gitignore

@@ -28,12 +28,10 @@ gen/
 # browser, not source — and often a client's real data.
 soleprint/station/tools/shuntgen/uploads/
 
-# Room configurations (separate repo - contains credentials and room-specific data)
-# Keep cfg/standalone/ and cfg/sample/ as templates, ignore actual rooms
+# Client room configurations. They carry credentials and a client's data, and were
+# moved out of cfg/ (2026-10-07); still ignored so a restored copy is never committed.
 cfg/amar/
 cfg/dlt/
-# Add new rooms here as they are created
-# cfg/<room>/
 
 # Client rigs. A rig is a copy of rig/ renamed after the environment it models,
 # so its k8s files spell out a real architecture — exactly the thing that must