Update Node-RED (standalone) to v4.0.0 (#1172)

node-red-standalone/docker-compose.yml

@@ -2,7 +2,7 @@ version: "3.7"
 
 services:
   web:
-    image: nodered/node-red:3.1.3@sha256:75e48924159f6c6bf4221017069a8b496cab8d0b21d3d0b1fcaf058af8294865
+    image: nodered/node-red:4.0.0@sha256:aa2d35ab4cbc1c3bf791a22bbf4de251635c5cbc06b3ec9e6b26a31b1296f7e5
     network_mode: host
     restart: on-failure
     stop_grace_period: 1m

node-red-standalone/umbrel-app.yml

@@ -2,7 +2,7 @@ manifestVersion: 1
 id: node-red-standalone
 category: automation
 name: "Node-RED"
-version: "3.1.3"
+version: "4.0.0"
 tagline: Wire together the Internet of Things
 description: >-
   Node-RED is a visual programming tool for wiring together hardware
@@ -14,10 +14,43 @@ description: >-
 
   The flows created in Node-RED are stored using JSON which can be easily imported and exported for sharing with others. An online flow library allows you to share your best flows with the world. 
 releaseNotes: >-
-  🔔 Node-RED on Umbrel can now automatically find devices on your local network, thanks to a switch to host network mode.
+  Welcome to Node-RED 4.0! This is a major release with tons of new features and improvements.
 
 
-  Full release notes here: https://github.com/node-red/node-red/releases/tag/3.1.0
+  Editor Updates:
+
+  - Auto-complete for flow/global and env inputs
+
+  - Customising config nodes in Subflows
+
+  - Timestamp formatting
+
+  - Multiplayer Mode
+
+  - Better background deploy handling
+
+  - Improved Diff view for moved nodes
+
+  - Better feedback for read-only users
+
+  - New Config Node selection UI
+
+
+  Runtime:
+
+  - Faster deploys for large flows
+
+  - Updated JSONata
+
+
+  Node Updates:
+
+  - A better CSV node
+
+  - Updated Proxy Handling
+
+  
+  And more! Full release notes here: https://github.com/node-red/node-red/releases/tag/4.0.0
 developer: OpenJS Foundation
 website: https://nodered.org
 dependencies: []