Bump base Docker Image to debian:trixie or debian:13, possibly provide alpine-based image instead/in addition to

[areis422]

Now that Debian has released trixie, and it's on its dot 4 release, isn't it time to update the base image?

In addition to that, has the effort required been evaluated to move to alpine-based images, specifically for the reduced attack surface compared to debian or debian-slim?