chore(viewer): bump islamicart-data to 1.0.25 (#1436)

chore(viewer): bump islamicart-data to 1.0.25 (#1436)

chore(viewer): bump @metanull/islamicart-data to 1.0.25

Picks up the islamicart legacy-parity fixes from PR #1435 (Epics 10-13):
full+short item descriptions now both present in the data, Artistic
Introduction/On display in item cross-links, and Dynasties content -
verified against the newly published package with real production data
(the Amman Citadel item now shows its full description plus a working
"View short description" toggle; On display in links resolve correctly).

Co-authored-by: Pascal HAVELANGE <havelangep@hotmail.com>