[roll third_party/pigweed] pw_ide: Add command to install prototype extension

Original-Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/162412

https://pigweed.googlesource.com/pigweed/pigweed
third_party/pigweed Rolled-Commits: 0482a529f09500d..4d42e3db168bf62
Roller-URL: https://ci.chromium.org/b/8773712566748050449
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: I8c97b0019637319f3a31fd5b83da92f41ca2608f
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/experimental/+/163099
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 0482a52..4d42e3d 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit 0482a529f09500dbba08c64a92a1531c44b83380
+Subproject commit 4d42e3db168bf624c9f66f54228aa11029e644b3