Bump debian from 2c91e48 to 3615a74 in /images/rippled

Bumps debian from `2c91e48` to `3615a74`.

---
updated-dependencies:
- dependency-name: debian
  dependency-version: trixie
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

images/rippled/Dockerfile

@@ -1,5 +1,5 @@
 # syntax=docker/dockerfile:1.3-labs
-FROM debian:trixie@sha256:2c91e484d93f0830a7e05a2b9d92a7b102be7cab562198b984a84fdbc7806d91 as build
+FROM debian:trixie@sha256:3615a749858a1cba49b408fb49c37093db813321355a9ab7c1f9f4836341e9db as build
 
 ARG VERSION=3.1.1