Update docker.io/garethgeorge/backrest Docker tag to v1.12.1

backrest/compose.yaml

@@ -1,7 +1,7 @@
 services:
   backrest:
     container_name: backrest
-    image: docker.io/garethgeorge/backrest:v1.12.0@sha256:448fee1cb4cdf3f7d7078078480d38713673924ad415bfdf84bf9e49ff570201
+    image: docker.io/garethgeorge/backrest:v1.12.1@sha256:f4d34bd6fa985d13bdb6c01c5d8727e07708899afa9567d800808357d77b9fb0
     restart: unless-stopped
     hostname: ${HOSTNAME}
     environment:

selfhst-icons/compose.yaml

@@ -1,7 +1,7 @@
 services:
   selfhst-icons:
     container_name: selfhst-icons
-    image: ghcr.io/selfhst/icons:4.0.2@sha256:ea70ba79e0e5126bb3ac191c595cdb74e5ae3d90dc95caf3cbda99e8d4b6c8ba
+    image: ghcr.io/selfhst/icons:3.2.0@sha256:3a6db28194ac905f9cfa8529b2abf7a3c21b688c5515b47c4a28ae49c16fa0fc
     restart: unless-stopped
     environment:
       - ICON_SOURCE=remote