chore(deps): update docker.io/library/alpine:3.20.3 docker digest to a8f1201

Author: renovate[bot]

Dockerfile

@@ -1,5 +1,5 @@
 # NOTE: also update the renovate comment below if you change the minor version!
-FROM docker.io/library/alpine:3.20.3@sha256:beefdbd8a1da6d2915566fde36db9db0b524eb737fc57cd1367effd16dc0d06d
+FROM docker.io/library/alpine:3.20.3@sha256:a8f120106f5549715aa966fd7cefaf3b7045f6414fed428684de62fec8c2ca4b
 
 # renovate: datasource=repology depName=alpine_3_20/clamav versioning=loose
 ENV CLAMAV_VERSION="1.2.2-r0"