chore(deps): update postgres:16-alpine docker digest to 61b8000 (#468)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

docker-compose.yml

@@ -22,7 +22,7 @@ services:
       - redis
 
   db:
-    image: postgres:16-alpine@sha256:79c06d285ed9186efbbc45c73413b3c3510c3c94ffede2f25d1e523f74d07f28
+    image: postgres:16-alpine@sha256:61b8000a7f528802e1ab425bac0616366b7d2806bc9cf3cd5600e577e176ee71
     restart: unless-stopped
     volumes:
       - ./database:/var/lib/postgresql/data