Update mantle container image to latest HEAD

Flatcar Buildbot · Flatcar Buildbot · commit aac6351af6a8 · 2025-12-17T14:47:27.000Z
Signed-off-by: Flatcar Buildbot &lt;buildbot@flatcar-linux.org&gt;
diff --git a/sdk_container/.repo/manifests/mantle-container b/sdk_container/.repo/manifests/mantle-container
@@ -1 +1 @@
-ghcr.io/flatcar/mantle:git-6610630deab5366a448ac855f178f4f611e88e38
+ghcr.io/flatcar/mantle:git-188e64dfaa2d0d49f336eb5d66773b20a345336b

Original file line number	Diff line number	Diff line change
`@@ -1 +1 @@`
`1`		`-ghcr.io/flatcar/mantle:git-6610630deab5366a448ac855f178f4f611e88e38`
	`1`	`+ghcr.io/flatcar/mantle:git-188e64dfaa2d0d49f336eb5d66773b20a345336b`