www/immich: Update to 3.2.0

Adds a new server search API that allows searching within albums and
combining filters with AND and OR, and gives the web search interface
a simpler layout.

Changes: https://github.com/immich-app/immich/releases/tag/v3.2.0
Security: fcc6baaa-adbc-11f1-a655-3497f65b111b
Sponsored by: Netzkommune GmbH