OPENSUSE-SU-2026:21562-1 Security update for go-sendxmpp

This update for go-sendxmpp fixes the following issues: Changes in go-sendxmpp: - Update to 0.17.0: Add --ox-transfer-private-key to transfer the encrypted private key to PEP to transfer it to other devices requires go-xmpp = v0.3.7. Add --ox-receive-private-key to receive the encrypted private k...