[2.3.0] Checkmk Werk 15568 created: Handle fast transferred proxmox backups

Title: Handle fast transferred proxmox backups Class: fix Compatible: compat Component: checks Date: 1696505627 Edition: cre Knowledge: undoc Level: 1 State: unknown Version: 2.3.0b1 This werk is relevant for you if you're monitoring your proxmox backups and you noted some of them are missing. The reason for that is they were transferred in less than a second. A potential traceback could have been: C+: cmk.special_agents.agent_proxmox_ve.BackupTask.LogParseWarning: End of VM '123' while still information is missing (we have: {'archive_name', 'archive_size', 'started_time', 'total_duration'}) C-: This pattern was not yet recognized by our special agent and will now be honored.