www/element-web: Update to 1.11.85

Approved by: maintainer (implicit, version bump, as per PR 258262)
MFH: 2024Q4
Security: ab4e6f65-a142-11ef-84e9-901b0e9408dc
Security: CVE-2024-51749
Security: CVE-2024-51750

(cherry picked from commit 50f764377e2f3933c7f5b1b2c0eea2ecece41450)