submodule: bump openthread from 4c0af02 to c8fa6e3

dependabot[bot] · web-flow · commit 8a11a3ee0278 · 2025-03-14T08:26:53.000Z
Bumps [openthread](https://github.com/openthread/openthread) from `4c0af02` to `c8fa6e3`. - [Release notes](https://github.com/openthread/openthread/releases) - [Commits](openthread/openthread@4c0af02...c8fa6e3) --- updated-dependencies: - dependency-name: openthread dependency-type: direct:production ... Signed-off-by: dependabot[bot] <support@github.com>
diff --git a/openthread b/openthread
@@ -1 +1 @@
-Subproject commit 4c0af025132fa7553cb7ad97fde2808b4e7e469f
+Subproject commit c8fa6e3b8f7613665dba2d3b8874905eacc20b19
