graphics/openexr: security update to v3.2.2
ChangeLog: https://github.com/AcademySoftwareFoundation/openexr/blob/v3.2.2/CHANGES.md#version-322-february-11-2024
Security: CVE-2023-5841 Security: f161a5ad-c9bd-11ee-b7a7-353f1e043d9a MFH: 2024Q1