chore(deps): update docker.io/library/haproxy:2.9-alpine docker digest to b131a3a

This MR contains the following updates:

Package	Type	Update	Change
docker.io/library/haproxy	final	digest	6fb548a -> b131a3a

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Dockerfile

-FROM docker.io/library/haproxy:2.9-alpine@sha256:6fb548a7bbdb84706c55ee32677914a0f5fde6762159d3be19ad88b2d9f261bd
+FROM docker.io/library/haproxy:2.9-alpine@sha256:b131a3a36a8957bebd6bbe13e372447566acb446f0fd41b6a4545a67cb1fc934
 
 EXPOSE 2375
 ENV ALLOW_RESTARTS=0 \