Update mantle container image to latest HEAD

Flatcar Buildbot · Flatcar Buildbot · commit 46f51158b00a · 2024-04-15T10:06:23.000Z
diff --git a/sdk_container/.repo/manifests/mantle-container b/sdk_container/.repo/manifests/mantle-container
@@ -1 +1 @@
-ghcr.io/flatcar/mantle:git-d34ff9a75710ca352fe5f9c67c1ad51febe2ab22
+ghcr.io/flatcar/mantle:git-9af1d02414714409f7e613134ce9db28bcf88c9e

Original file line number	Diff line number	Diff line change
`@@ -1 +1 @@`
`1`		`-ghcr.io/flatcar/mantle:git-d34ff9a75710ca352fe5f9c67c1ad51febe2ab22`
	`1`	`+ghcr.io/flatcar/mantle:git-9af1d02414714409f7e613134ce9db28bcf88c9e`