Commit 1dd655dda3 for frr

commit 1dd655dda3f38ab1227683ed78e51fc35e3c254b
Merge: c33cf7f256 fcced24527
Author: Donald Sharp <donaldsharp72@gmail.com>
Date:   Wed Sep 23 07:59:40 2026 -0400

    Merge pull request #23355 from LabNConsulting/chopps/validate-subscription-input

    mgmtd: validate backend client subscription xpaths