roll: third_party/pigweed 687d21a..9b86116 (2 commits)

9b86116:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/286134 pw_bluetooth_sapphire: Use ActivityGovernorLeaseProvider
2b9282f:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/287152 roll: fuchsia-infra-bazel-rules cb9e321..47af2cf (25 commits)

Rolled-Repo: https://pigweed.googlesource.com/pigweed/pigweed
Rolled-Commits: 687d21ad0c4aab..9b8611649a08d7
Roll-Count: 1
Roller-URL: https://cr-buildbucket.appspot.com/build/8716211347618029185
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: Ic2acf310dcc68384d3ed25196f07c1d5c8704606
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/experimental/+/286919
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 687d21a..9b86116 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit 687d21ad0c4aab0406239e23f381c68e90ce5f8e
+Subproject commit 9b8611649a08d7e54e3560c4211095ccb2ac0390