roll: pigweed third_party/freertos: Add missing timed_mutex_backend

Original-Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/243885
Presubmit-Verified: CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com>
Original-Revision: fed7295acba2ff33b199a12ebd72cedbff6de9e5

Rolled-Repo: https://pigweed.googlesource.com/pigweed/pigweed
Rolled-Commits: 87face4a1f329c..fed7295acba2ff
Roll-Count: 1
Roller-URL: https://cr-buildbucket.appspot.com/build/8733164237240564241
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: Ic84e3021699dd2e535ca0ffb86e0df3bde512255
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/showcase/sense/+/244475
Commit-Queue: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>
Bot-Commit: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>
Lint: Lint 🤖 <android-build-ayeaye@system.gserviceaccount.com>
diff --git a/MODULE.bazel b/MODULE.bazel
index 6afbb13..b62149c 100644
--- a/MODULE.bazel
+++ b/MODULE.bazel
@@ -49,8 +49,8 @@
     module_name = "pigweed",
     # ROLL: Warning: this entry is automatically updated.
     # ROLL: Last updated 2024-10-24.
-    # ROLL: By https://cr-buildbucket.appspot.com/build/8733165278474253185.
-    commit = "87face4a1f329c5cfe8b2d8f53429684fbfa4b5e",
+    # ROLL: By https://cr-buildbucket.appspot.com/build/8733164237240564241.
+    commit = "fed7295acba2ff33b199a12ebd72cedbff6de9e5",
     remote = "https://pigweed.googlesource.com/pigweed/pigweed",
 )
 
@@ -58,8 +58,8 @@
     module_name = "pw_toolchain",
     # ROLL: Warning: this entry is automatically updated.
     # ROLL: Last updated 2024-10-24.
-    # ROLL: By https://cr-buildbucket.appspot.com/build/8733165278474253185.
-    commit = "87face4a1f329c5cfe8b2d8f53429684fbfa4b5e",
+    # ROLL: By https://cr-buildbucket.appspot.com/build/8733164237240564241.
+    commit = "fed7295acba2ff33b199a12ebd72cedbff6de9e5",
     remote = "https://pigweed.googlesource.com/pigweed/pigweed",
     strip_prefix = "pw_toolchain_bazel",
 )