roll: third_party/pigweed c5cf4e3..145b457 (4 commits)

145b457:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/236475 pw_ide: Don't fail sync on missing clangd
cda5ba6:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/235104 pw_bytes: Add PackedPtr
faac617:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/233411 pw_system: Make log library header public
bec7844:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/236741 bazel: Remove redundant flags from bazelrc

Rolled-Repo: https://pigweed.googlesource.com/pigweed/pigweed
Rolled-Commits: c5cf4e357be926..145b45747105fb
Roller-URL: https://ci.chromium.org/b/8736428084574135521
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: I2f707b597540b4ac4d7dc5eab163f97c96c5a3bc
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/examples/+/236814
Commit-Queue: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>
Lint: Lint 🤖 <android-build-ayeaye@system.gserviceaccount.com>
Bot-Commit: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>
diff --git a/third_party/pigweed b/third_party/pigweed
index c5cf4e3..145b457 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit c5cf4e357be926b9c47a1f083fcfcd69d2eac524
+Subproject commit 145b45747105fb95e5625c00a7533e5375d124ea