fix(deps): update ghcr.io/containerbase/base docker tag to v13.23.20 (#1372)

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

Author: renovate[bot]

Dockerfile

@@ -1,7 +1,7 @@
 # renovate: datasource=node-version depName=node versioning=node
 ARG NODE_VERSION=22.21.1
 
-FROM ghcr.io/containerbase/base:13.23.19@sha256:b54393c9a6841c22a50740dc082d9b5719491d23cfc9626a8d12978282e4f812
+FROM ghcr.io/containerbase/base:13.23.20@sha256:b7d8ddc9c0577093d7ad2342c4e79f5e98c2e288252be6fe7e2e69be8f0c6605
 
 ARG NODE_VERSION