submodule: bump openthread from 39fcc5e to 53382ec (#700)

dependabot[bot] · web-flow · commit 946e0fcdb30e · 2024-03-08T11:21:59.000-08:00
Bumps [openthread](https://github.com/openthread/openthread) from `39fcc5e` to `53382ec`. - [Commits](openthread/openthread@39fcc5e...53382ec) --- updated-dependencies: - dependency-name: openthread dependency-type: direct:production ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
diff --git a/openthread b/openthread
@@ -1 +1 @@
-Subproject commit 39fcc5ea5391caecb05c81905f924144c8d35d53
+Subproject commit 53382ec9edaff06c12f470da20ada66101ed0f50
