chore(docker): bump ghcr.io/esphome/esphome Docker tag to v2026.9.0

docker/home/esphome/docker-compose.yml

@@ -1,6 +1,6 @@
 services:
   esphome:
-    image: ghcr.io/esphome/esphome:2026.8.0
+    image: ghcr.io/esphome/esphome:2026.9.0
     ports:
       - "6052"
     networks:

kubernetes/infrastructure/mail/stalwart/values.yaml

@@ -7,7 +7,7 @@
 # Container image
 image:
     repository: stalwartlabs/stalwart
-    tag: v0.16.22
+    tag: v0.16.20
     pullPolicy: IfNotPresent
 # Single-node RocksDB deployment.
 replicaCount: 1