Update ghcr.io/gotify/server Docker tag to v2.9.1

Reviewed-on: #197

backrest/compose.yaml

@@ -1,7 +1,7 @@
 services:
   backrest:
     container_name: backrest
-    image: docker.io/garethgeorge/backrest:v1.11.2@sha256:6ecf25925dafcb6b37ab871d23c1d424a6f5008191a631c0b520641ec22a3f84
+    image: docker.io/garethgeorge/backrest:v1.12.0@sha256:448fee1cb4cdf3f7d7078078480d38713673924ad415bfdf84bf9e49ff570201
     restart: unless-stopped
     hostname: ${HOSTNAME}
     environment:

gotify/compose.yaml

@@ -1,7 +1,7 @@
 services:
   gotify:
     container_name: gotify
-    image: ghcr.io/gotify/server:2.9.0@sha256:4df8c1bb23646b8d8b308e881866474bfae4a9a5b3980e5047f87eb84017e8a0
+    image: ghcr.io/gotify/server:2.9.1@sha256:a3af47067ce6aad76aadf5ba32d6ddfecd1ae576a961359f039fd1831e8b7652
     restart: unless-stopped
     environment:
       - TZ=${TZ}

hawser/compose.yaml

@@ -4,10 +4,10 @@ services:
     image: ghcr.io/finsys/hawser:0.2.29@sha256:b6f8eabb5e839a1950fae5302db5a96e98dbe63e928e8178c3ca682aed008e26
     restart: unless-stopped
     environment:
-      - AGENT_NAME=${AGENT_NAME}
       - TOKEN=${TOKEN}
       - LOG_LEVEL=${LOG_LEVEL}
     volumes:
+      - ./stacks:/data/stacks
       - /var/run/docker.sock:/var/run/docker.sock
     ports:
       - 2376:2376