chore(deps): update debian docker tag to v13 (#1821)

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

Author: renovate[bot]

docker/Dockerfile

@@ -1,5 +1,5 @@
 FROM composer:2.9@sha256:1997db9e43fde2a5a20f32fcfd50f26f698d951b3787334ebd6493d0562de97f AS composer
-FROM debian:bullseye@sha256:a50c3ed0200d2f58736c3bb02b4a9f174f3d6d3bd866f2f640375f1e82c61348
+FROM debian:trixie@sha256:2c91e484d93f0830a7e05a2b9d92a7b102be7cab562198b984a84fdbc7806d91
 WORKDIR /usr/src/myapp
 
 RUN apt-get update  \