[WIP] runc: update runc from 1.1.15 to 1.2.4

[ytsssun]

Description of changes:

• Bump runc version from 1.1.15 to 1.2.4.
• Add new gpg key gpgkey-5F36C6C61B5460124A75F5A69E18AA267DDB8DB4.asc for gpgverify.

Testing done:
Ran k8s conformance tests on all k8s variants on both aarch64 and x86_64.

Variant
aws-k8s-1.25
aws-k8s-1.25-nvidia
aws-k8s-1.26
aws-k8s-1.26-nvidia
aws-k8s-1.27
aws-k8s-1.27-nvidia
aws-k8s-1.28
aws-k8s-1.28-nvidia
aws-k8s-1.29
aws-k8s-1.29-nvidia
aws-k8s-1.30
aws-k8s-1.30-nvidia
aws-k8s-1.31
aws-k8s-1.31-nvidia
aws-k8s-1.32
aws-k8s-1.32-nvidia

Terms of contribution:

By submitting this pull request, I agree that this contribution is dual-licensed under the terms of both the Apache License, version 2.0, and the MIT license.

[ytsssun]

gpgkey fetched by this script

#!/bin/bash
set -euo pipefail

OUTPUTDIR="${PWD}"
WORKDIR="$(mktemp -d)"
cd "${WORKDIR}"
cleanup() {
  rm -rf "${WORKDIR}"
}
trap 'cleanup' EXIT

KEY="${1:-}"
export GNUPGHOME="${WORKDIR}"
gpg --recv-keys "${KEY}"
gpg \
  --export \
  --armor "${KEY}" \
  > "${OUTPUTDIR}/gpgkey-${KEY}.asc"