[stable/node-red] deprecating node-red chart (#22739)

* deprecating node-red chart

Signed-off-by: Jeff Billimek <jeffrey_k_billimek@homedepot.com>

* remove maintainers for deprecation

Signed-off-by: Jeff Billimek <jeffrey_k_billimek@homedepot.com>

stable/node-red/Chart.yaml

@@ -2,7 +2,7 @@ apiVersion: v1
 appVersion: 1.0.4
 description: Node-RED is low-code programming for event-driven applications
 name: node-red
-version: 1.4.2
+version: 1.4.3
 keywords:
   - nodered
   - node-red
@@ -11,8 +11,4 @@ icon: https://nodered.org/about/resources/media/node-red-icon-2.png
 sources:
   - https://github.com/node-red/node-red-docker
   - https://github.com/kubernetes/charts/stable/node-red
-maintainers:
-  - name: billimek
-    email: jeff@billimek.com
-  - name: batazor
-    email: batazor111@gmail.com
+deprecated: true

stable/node-red/README.md

@@ -1,4 +1,9 @@
-# Node-RED
+# DEPRECATED - Node-RED
+
+**This chart has been deprecated and moved to its new home:**
+
+- **GitHub repo:** https://github.com/billimek/billimek-charts/tree/master/charts/node-red
+- **Charts repo:** https://billimek.com/billimek-charts
 
 Low-code programming for event-driven applications