grub2 security update

[2.06-27.0.6.el9_0.7]

• Enable back btrfs grub module for EFI pre-built image [Orabug: 34360986]
  [2.06-27.0.5.el9_0.7]
• Replaced bugzilla.oracle.com references [Orabug: 34202300]
• Update provided certificate version to 202204 [JIRA: OLDIS-16371]
• Various coverity fixes [JIRA: OLDIS-16371]
• bump SBAT generation
• Update bug url [Orabug: 34202300]
• Revert provided certificate version back to 202102 [JIRA: OLDIS-16371]
• Update signing certificate [JIRA: OLDIS-16371]
• fix SBAT data [JIRA: OLDIS-16371]
• Update requires [JIRA: OLDIS-16371]
• Rebuild for SecureBoot signatures [Orabug: 33801813]
• Do not add shim and grub certificate deps for aarch64 packages [Orabug: 32670033]
• Update Oracle SBAT data [Orabug: 32670033]
• Use new signing certificate [Orabug: 32670033]
• honor /etc/sysconfig/kernel DEFAULTKERNEL setting for BLS [Orabug: 30643497]
• set EFIDIR as redhat for additional grub2 tools [Orabug: 29875597]
• Update upstream references [Orabug: 26388226]
• Insert Unbreakable Enterprise Kernel text into BLS config file [Orabug: 29417955]
• Put ‘with’ in menuentry instead of ‘using’ [Orabug: 18504756]
• Use different titles for UEK and RHCK kernels [Orabug: 18504756]
  [2.06-27.el9_0.7]
• CVE fixes for 2022-06-07
• CVE-2022-28736 CVE-2022-28735 CVE-2022-28734 CVE-2022-28733
• CVE-2021-3697 CVE-2021-3696 CVE-2021-3695
• Resolves: #2089810