Update matter-server to 8.1.2 (#4293)

matter-server/docker-compose.yml

@@ -2,7 +2,7 @@ version: "3.7"
 
 services:
   server:
-    image: ghcr.io/matter-js/python-matter-server:8.1.1@sha256:44d47c9ec91bf06fcb72a8df2dd2f36e90934c7b0d1d85f1ecb46fc695164746
+    image: ghcr.io/matter-js/python-matter-server:8.1.2@sha256:6827e352011e2d8c2bde771e446fcf72acc49150ef66bad978816bac1762aad3
     restart: on-failure
     # Required for mDNS to work correctly
     network_mode: host

matter-server/umbrel-app.yml

@@ -3,7 +3,7 @@ id: matter-server
 name: Matter Server
 tagline: A Matter Controller Server over WebSockets
 category: automation
-version: "8.1.1"
+version: "8.1.2"
 port: 5580
 description: >-
   🛜 This project implements a Matter Controller Server over WebSockets using the official Matter (formerly CHIP) SDK as a base and provides both a server and client implementation.
@@ -25,10 +25,12 @@ releaseNotes: >-
 
 
   Key updates:
-    - Improved error handling when deleting Matter bindings
-    - Limited fabric labels to 32 characters, with truncation for longer labels
-    - TCP support is currently disabled
-    - Various internal improvements and optimizations
+    - Dashboard now includes fallback for unknown endpoint device types
+    - Fixed motion sensitivity and attribute type handling
+    - Added low power mode support for Heiman devices
+    - Added siren and mute functionality for Heiman smoke alarms
+    - Improved handling of non-string label data
+    - Documentation updates for Docker image references
 
 
   Full release notes are available at https://github.com/home-assistant-libs/python-matter-server/releases