databases/valkey: Update to 8.1.3

ReleaseNotes: https://github.com/valkey-io/valkey/blob/8.1.3/00-RELEASENOTES
MFH: 2025Q3
Security: 4ea9cbc3-5b28-11f0-b507-000c295725e4
Security: f11d0a69-5b2d-11f0-b507-000c295725e4
Security: 7b3e7f71-5b30-11f0-b507-000c295725e4