Update all stable non-major dependencies

resources/chaosknoten/grafana/docker_compose/compose.yaml.j2

@@ -2,7 +2,7 @@
 services:
 
   prometheus:
-    image: docker.io/prom/prometheus:v3.7.2@sha256:23031bfe0e74a13004252caaa74eccd0d62b6c6e7a04711d5b8bf5b7e113adc7
+    image: docker.io/prom/prometheus:v3.7.3@sha256:49214755b6153f90a597adcbff0252cc61069f8ab69ce8411285cd4a560e8038
     container_name: prometheus
     command:
       - '--config.file=/etc/prometheus/prometheus.yml'
@@ -18,7 +18,7 @@ services:
       - prom_data:/prometheus
 
   alertmanager:
-    image: docker.io/prom/alertmanager:v0.28.1@sha256:27c475db5fb156cab31d5c18a4251ac7ed567746a2483ff264516437a39b15ba
+    image: docker.io/prom/alertmanager:v0.29.0@sha256:83d1991660ecac0783c8f737ad6987a929653c04482b90a5b3ae788be71640d0
     container_name: alertmanager
     command:
       - '--config.file=/etc/alertmanager/alertmanager.yaml'

resources/chaosknoten/pretalx/docker_compose/compose.yaml.j2

@@ -15,7 +15,7 @@ services:
       - pretalx_net
 
   redis:
-    image: docker.io/library/redis:8.2.2@sha256:4521b581dbddea6e7d81f8fe95ede93f5648aaa66a9dacd581611bf6fe7527bd
+    image: docker.io/library/redis:8.2.3@sha256:e78ce825e8a8015813e8626816b3831aace2c90fbba74fc554134799456528c4
     restart: unless-stopped
     volumes:
       - redis:/data

resources/chaosknoten/tickets/docker_compose/compose.yaml.j2

@@ -13,7 +13,7 @@ services:
     restart: unless-stopped
 
   redis:
-    image: docker.io/library/redis:7.4.6@sha256:a9cc41d6d01da2aa26c219e4f99ecbeead955a7b656c1c499cce8922311b2514
+    image: docker.io/library/redis:7.4.7@sha256:4433ffbcb32e47f6da3d584420e011dcbf3ffd0809d78340996aab703b83a792
     ports:
       - "6379:6379"
     volumes: