⬆ Bump node from 24 to 25 in /frontend

Bumps node from 24 to 25.

---
updated-dependencies:
- dependency-name: node
  dependency-version: '25'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

frontend/Dockerfile

@@ -1,5 +1,5 @@
 # Stage 0, "build-stage", based on Node.js, to build and compile the frontend
-FROM node:24 AS build-stage
+FROM node:25 AS build-stage
 
 WORKDIR /app