Update esphome to 2024.8.3 (#1433)

esphome/docker-compose.yml

@@ -2,7 +2,7 @@ version: "3.7"
 
 services:
   server:
-    image: esphome/esphome:2024.8.1@sha256:1eb151c380a84bf790eb1a2150dcc6cddea25f7310a44b4239de0584f37b7ff1
+    image: esphome/esphome:2024.8.3@sha256:dd5fe357aa5c3407e87c4ebe082d0c218cd42db49914f7c265955172f29e6768
     network_mode: host
     volumes:
       - ${APP_DATA_DIR}/data:/config

esphome/umbrel-app.yml

@@ -2,7 +2,7 @@ manifestVersion: 1
 id: esphome
 category: automation
 name: ESPHome
-version: "2024.8.1"
+version: "2024.8.3"
 tagline: Intelligently manage all your ESP8266/ESP32 devices
 description: >-
   ESPHome is a system to control your ESP8266/ESP32 by simple yet powerful configuration files and control them remotely through Home Automation systems.
@@ -24,7 +24,7 @@ releaseNotes: >-
   ⚠️ As usual, please check that your configurations are still working correctly after updating.
 
 
-  This is a small bugfix release.
+  This release includes improvements to datetime templating, IPv6 support, and build process optimizations.
 
 
   Full release notes can be found at https://github.com/esphome/esphome/releases.