Add suppression to grub problem loading X.509 certificate -65

[vadim]

I have an Acer laptop and there is a problem with problem loading X.509 certificate -65
They do not release a new BIOS, yes this is a mistake, but what I noticed is that Fedora does not show me this error.

GRUB_CMDLINE_LINUX_DEFAULT="quiet splash" It does not ignore this error.I see this error every time I run it.
But in fedora GRUB_CMDLINE_LINUX="rhgb quiet" quiet ignores this error, i just see the loading screen without errors. Could you please hide this annoying X.509 certificate -65 the same way fedora does it??

ProblemType: Bug
DistroRelease: Ubuntu 23.10
Package: subiquity (unknown)
ProcVersionSignature: Ubuntu 6.5.0-25.25-generic 6.5.13
Uname: Linux 6.5.0-25-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.27.0-0ubuntu5
Architecture: amd64
CasperMD5CheckResult: pass
CurrentDesktop: ubuntu:GNOME
Date: Thu Mar 14 23:02:31 2024
InstallationDate: Installed on 2024-03-06 (8 days ago)
InstallationMedia: Ubuntu 23.10.1 "Mantic Minotaur" - Release amd64 (20231016.1)
SourcePackage: subiquity
Symptom: installation
UpgradeStatus: No upgrade log present (probably fresh install)