[third_party/pigweed] Roll 7 commits
b6d694586dbc0cd pw_unit_test: Add IWYU export/private pragmas
68ca4ccac262382 pw_bluetooth: Formatting fixes
e3662e8e52d2799 pw_kvs: Make Key an alias for string_view
463dca050a46608 pw_web: Support creating client without using prot
2ea6211c76a8666 pw_{rpc,protobuf}: Access raw proto values; change
a82ae449503ad71 pw_ide: Fixes to support changing working_dir
bc019dca4f4f1a3 pw_bluetooth: LEGetVendorCapabilitiesCommandComple
https://pigweed.googlesource.com/pigweed/pigweed
third_party/pigweed Rolled-Commits: 0f2396924cd89a6..b6d694586dbc0cd
Roller-URL: https://ci.chromium.org/b/8750240445118539137
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: I472f57a7a1f4cbe1010659625239b7d22b1f8f5a
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/kudzu/+/204730
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 0f23969..b6d6945 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit 0f2396924cd89a6feb1b7317f1635b423e55f364
+Subproject commit b6d694586dbc0cde44c834e4d79f115611252af4
