chore(deps): Bump node from 23.5.0-slim to 23.6.0-slim

Bumps node from 23.5.0-slim to 23.6.0-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:23.5.0-slim AS acarshub-typescript-builder
+FROM node:23.6.0-slim AS acarshub-typescript-builder
 # pushd/popd
 SHELL ["/bin/bash", "-o", "pipefail", "-c"]