chore(deps): update redis docker tag to v8.6.1

.env.sample

@@ -23,11 +23,6 @@ SECRET_ADMIN_PASSWORD_VERSION=v1
 
 EXTRA_VOLUME=/dev/null:/tmp/.dummy
 
-# Use a local bind mount for nextdata instead of a named volume.
-# The directory must exist on the host before deploying.
-# COMPOSE_FILE="$COMPOSE_FILE:compose.local-data.yml"
-# NEXTDATA_PATH=/path/on/host/nextdata
-
 PHP_MEMORY_LIMIT=1G
 PHP_UPLOAD_LIMIT=512M
 # fpm-tune, see: https://spot13.com/pmcalculator/

compose.local-data.yml

@@ -1,7 +0,0 @@
-volumes:
-  nextdata:
-    driver: local
-    driver_opts:
-      type: none
-      o: bind
-      device: ${NEXTDATA_PATH}

compose.yml

@@ -125,7 +125,7 @@ services:
 
 
   cache:
-    image: redis:8.4.0-alpine
+    image: redis:8.6.1-alpine
     networks:
       - internal
     volumes: