roll: third_party/pigweed a461895..3eef731 (6 commits)

3eef731:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/299725 rust: Apply rustfmt findings, enable enforcement
cb3cacf:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/316172 pw_trace_tokenized: Fix Zephyr library dependency
0358190:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/315652 pw_ide: Redesign compile commands extractor aspect
6da81fa:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/316212 Revert "pw_protobuf_compiler: Remove deprecated pw_proto_library rule"
cdeeda5:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/314192 pw_async2: Clean up passing data docs and examples
448b586:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/313495 pw_ide: Ensure compile commands are always collected

Rolled-Repo: https://pigweed.googlesource.com/pigweed/pigweed
Rolled-Commits: a461895778be72..3eef7316431adc
Roll-Count: 1
Roller-URL: https://cr-buildbucket.appspot.com/build/8705441291848863937
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: I06e51df80550c1379621d79be30827311b622679
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/experimental/+/316253
Bot-Commit: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>
Commit-Queue: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>
Lint: Lint 🤖 <android-build-ayeaye@system.gserviceaccount.com>
diff --git a/third_party/pigweed b/third_party/pigweed
index a461895..3eef731 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit a461895778be7259a6a5cb8f630fa927d1dc6a07
+Subproject commit 3eef7316431adcd53c2a529290ae25150e71aef8