Upgraded Node.js to 24.18.0

Upgraded Node.js to 24.18.0 in studio-client and frontend workspace

(CMS-31124)

Fixed Publisher removing empty Struct Lists during blob conversion

The Publisher no longer removes empty Struct Lists from Struct properties during blob conversion. Previously, when resolving blobs on the MLS, the conversion logic erroneously skipped empty Struct Lists, causing Struct properties to differ between CMS and MLS/RLS. This could lead to unexpected behavior in application code that relies on the presence of empty lists within Struct properties.

(CMS-30789)