chore(deps): update postgres docker digest to bbdcc04 (#62)

Co-authored-by: pactflow-renovate-bot[bot] <186667433+pactflow-renovate-bot[bot]@users.noreply.github.com>

Author: pactflow-renovate-bot[bot]

docker-compose.yml

@@ -18,7 +18,7 @@ services:
       PACT_BROKER_DATABASE_CONNECT_MAX_RETRIES: "10"
       PACT_BROKER_PUBLIC_HEARTBEAT: "true"
   postgres:
-    image: postgres@sha256:2718f685e30caf572c7854b7d43cb029bdcfb474d0646286e0501fa95f189ed1
+    image: postgres@sha256:bbdcc0478449fa12e85e0e4aca644f42733be578ad29d2bcd28f376ed477489a
     healthcheck:
       test: psql postgres --command "select 1" -U postgres
     ports: