roll: third_party/pigweed 85eeb5c..bf0398b (4 commits)

bf0398b:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/468625 pw_presubmit: Add npm_test to _LINTFORMAT with path filtering
088116a:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/468805 pw_sys_io_zephyr: Fix Zephyr linkage
a5c3c2c:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/468945 .bazelrc: Add cxx20/cxx26 configs
845ed4e:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/383936 pw_allocator: Add reallocating flag to Metrics

Rolled-Repo: https://pigweed.googlesource.com/pigweed/pigweed
Rolled-Commits: 85eeb5ce1c40ac..bf0398bd18da05
Roll-Count: 1
Roller-URL: https://cr-buildbucket.appspot.com/build/8671659648220012929
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: I2683712e0f657648c3a9301eb8090eed3a4eb89c
Reviewed-on: https://pigweed-review.googlesource.com/c/gonk/+/469445
diff --git a/third_party/pigweed b/third_party/pigweed
index 85eeb5c..bf0398b 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit 85eeb5ce1c40acaa67737be8b7dec1947f85344a
+Subproject commit bf0398bd18da05055c66f40e241d28a3176c342a