[third_party/pigweed] Roll 4 commits

82bbfff7ff83136 pw_sensors: Add support for triggers
96dee917b1ede10 SEED-0124: Getting Used Size from Multisink
4dad2cbb2bd183c pw_bluetooth_proxy: Add some emboss helper functio
d55154afdb9d9a3 pw_bluetooth_proxy: Template test emboss packet cr

https://pigweed.googlesource.com/pigweed/pigweed
third_party/pigweed Rolled-Commits: c7f27e2026d681c..82bbfff7ff83136
Roller-URL: https://ci.chromium.org/b/8749742983180434353
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: Ibfd98e9cbe26ab84b523622c9f991d00f2728d03
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/experimental/+/206213
Bot-Commit: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>
Commit-Queue: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>
diff --git a/third_party/pigweed b/third_party/pigweed
index c7f27e2..82bbfff 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit c7f27e2026d681cda120d78c3e5078d1c3a85d17
+Subproject commit 82bbfff7ff83136feaf61d6e720f845ee5517a37