Werk #17858: Correct escaping of double backslashes in notifications

Component	Event Console
Title	Correct escaping of double backslashes in notifications
Date	May 8, 2025
Level	Trivial Change
Class	Bug Fix
Compatibility	Compatible - no manual interaction needed
Checkmk versions & editions	2.5.0b1 Checkmk Community, Checkmk Pro, Checkmk Ultimate, Checkmk Ultimate MT 2.4.0p1 Checkmk Community, Checkmk Pro, Checkmk Ultimate, Checkmk Ultimate MT 2.3.0p33 Checkmk Community, Checkmk Pro, Checkmk Ultimate, Checkmk Ultimate MT

Even texts like "\HOSTNAME\PATH\FILE" were shown as "\HOSTNAME\PATH\FILE" in the resulting notification.

This has been fixed.

To the list of all Werks