Bump kairos framework to 2.5.7

This fixes the issue when starting the k3s service as well as enabling it

Signed-off-by: Mauro Morales <mauro.morales@spectrocloud.com>

Earthfile

@@ -9,7 +9,7 @@ ARG LUET_VERSION=0.35.0
 # renovate: datasource=docker depName=aquasec/trivy
 ARG TRIVY_VERSION=0.48.2
 # renovate: datasource=github-releases depName=kairos-io/kairos-framework
-ARG KAIROS_FRAMEWORK_VERSION="v2.5.6"
+ARG KAIROS_FRAMEWORK_VERSION="v2.5.7"
 ARG COSIGN_SKIP=".*quay.io/kairos/.*"
 # TODO: rename ISO_NAME to something like ARTIFACT_NAME because there are place where we use ISO_NAME to refer to the artifact name