[roll third_party/pigweed] pw_console: Keep main menu open on theme change

Original-Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/65462

https://pigweed.googlesource.com/pigweed/pigweed
third_party/pigweed Rolled-Commits: 6fe3045f7d8c581..69285347b4bafd9
Roller-URL: https://ci.chromium.org/b/8833434244222248785
Cq-Cl-Tag: roller-builder:pigweed-sample-project-roller
Cq-Cl-Tag: roller-bid:8833434244222248785
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: Ib690b2437e6e89004f25924e43cc50c8297ed602
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/sample_project/+/65506
Bot-Commit: Pigweed Integration Roller <pigweed-integration-roller@pigweed.google.com.iam.gserviceaccount.com>
Commit-Queue: Pigweed Integration Roller <pigweed-integration-roller@pigweed.google.com.iam.gserviceaccount.com>
diff --git a/third_party/pigweed b/third_party/pigweed
index 6fe3045..6928534 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit 6fe3045f7d8c5810999f493bd1d239c34d60d69c
+Subproject commit 69285347b4bafd9f6e3c19c27085d6bac0491334