[roll third_party/pigweed] pw_bluetooth: Define LEEnhancedConnectionCompleteSubeventV1

Original-Bug: 305976440
Original-Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/176576

https://pigweed.googlesource.com/pigweed/pigweed
third_party/pigweed Rolled-Commits: ae1e90eb632000a..96de268be9cd48f
Roller-URL: https://ci.chromium.org/b/8766287189830628449
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: Ie366ee8605a3c13f89664d005543e576d8cb1430
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/kudzu/+/177664
Commit-Queue: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.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 ae1e90e..96de268 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit ae1e90eb632000a6e9294297dcb30c432f2484d0
+Subproject commit 96de268be9cd48f1c1036c2a3ba9c84b828d6ab2