Bump node from 20.11.1-bookworm-slim to 20.12.0-bookworm-slim

Bumps node from 20.11.1-bookworm-slim to 20.12.0-bookworm-slim.

---
updated-dependencies:
- dependency-name: node
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Dockerfile

@@ -1,4 +1,4 @@
-FROM node:20.11.1-bookworm-slim
+FROM node:20.12.0-bookworm-slim
 
 WORKDIR /app