Update Node.js to 125996c (#30274)

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

Author: renovate[bot]

Dockerfile

@@ -1,7 +1,7 @@
 # syntax=docker.io/docker/dockerfile:1.17-labs@sha256:9187104f31e3a002a8a6a3209ea1f937fb7486c093cbbde1e14b0fa0d7e4f1b5
 
 # Builder
-FROM --platform=$BUILDPLATFORM node:22-bullseye@sha256:9ba013a850f62c6c2a4768232cb971c4c386a6ec130ca241b165bb3b405c368d AS builder
+FROM --platform=$BUILDPLATFORM node:22-bullseye@sha256:125996cb2451482467fc2aa4d7653075894b08e9b7711bcd761044ca270a083e AS builder
 
 # Support custom branch of the js-sdk. This also helps us build images of element-web develop.
 ARG USE_CUSTOM_SDKS=false