build(deps): bump cadvisor/cadvisor

Bumps cadvisor/cadvisor from v0.49.1 to v0.55.1.

---
updated-dependencies:
- dependency-name: cadvisor/cadvisor
  dependency-version: v0.55.1
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

docker/infrastructure/observability/docker-compose.yml

@@ -22,7 +22,7 @@ services:
       - "traefik.enable=false"
 
   cadvisor:
-    image: gcr.io/cadvisor/cadvisor:v0.49.1
+    image: gcr.io/cadvisor/cadvisor:v0.55.1
     container_name: obs-cadvisor
     ports:
       - "8080"