Update Node-RED to v3.1.3 (#958)

node-red-standalone/docker-compose.yml

@@ -1,15 +1,9 @@
 version: "3.7"
 
 services:
-  app_proxy:
-    environment:
-      APP_HOST: node-red-standalone_web_1
-      APP_PORT: 1881
-      # Used to allow (HTTP In) flows to be publicly exposed
-      PROXY_AUTH_WHITELIST: "/public/*"
-  
   web:
-    image: nodered/node-red:3.1.1@sha256:cf9749f31fdaee0a87a27aebf97ef6c051e1b6e77f021806f876055ae8d0b4c8
+    image: nodered/node-red:3.1.3@sha256:75e48924159f6c6bf4221017069a8b496cab8d0b21d3d0b1fcaf058af8294865
+    network_mode: host
     restart: on-failure
     stop_grace_period: 1m
     volumes:

node-red-standalone/umbrel-app.yml

@@ -2,7 +2,7 @@ manifestVersion: 1
 id: node-red-standalone
 category: automation
 name: "Node-RED"
-version: "3.1.1"
+version: "3.1.3"
 tagline: Wire together the Internet of Things
 description: >-
   Node-RED is a visual programming tool for wiring together hardware
@@ -12,25 +12,11 @@ description: >-
   It provides a browser-based editor that makes it easy to wire together flows using the wide range of nodes in the palette that can be deployed to its runtime in a single-click. A built-in library allows you to save useful functions, templates or flows for re-use.
 
 
-  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.
+  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.
 
   
-  Note: If you would like your 'HTTP In' nodes to be accessible without authentication, then prepend your url with '/public/'. E.g. /public/do-something
-releaseNotes: >-
-  This update takes Node-RED from 3.0.2 to 3.1.1.
-
-  Whats changed:
-
-  - Default filter to All Catalogues and show nodes for small lists 
-
-  - Ensure junction appears when filtering quick-add list
-
-  - Update message catalogs for JSONata Expression editor 
-
-  - Add tooltip to relevance sort button in user settings UI
-
-  - add more..
-
   Full release notes here: https://github.com/node-red/node-red/releases/tag/3.1.0
 developer: OpenJS Foundation
 website: https://nodered.org