Update yaml file with new tag for stx-fm-subagent using the
master-debian-stable-20251118T051000Z.0 build.
This commits updates the image to include recently added changes
in b69329a641
Change-Id: Ief7354110f6b97389acd482bf64b88657d3e8a2d
Signed-off-by: gdinizcr <gabriel.DinizCremel@windriver.com>