[roll third_party/pigweed] pw_env_setup: PyPI version bump to 0.0.12

Original-Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/111310

https://pigweed.googlesource.com/pigweed/pigweed
third_party/pigweed Rolled-Commits: 1261f30c84f7b68..13c4afc0a33f80b
Roller-URL: https://ci.chromium.org/b/8802379306835719985
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: I4e7b4bd64ae19f4791710adc812309c9a47fd485
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/experimental/+/111370
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 1261f30..13c4afc 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit 1261f30c84f7b68405d4601730980ac87cc56a7b
+Subproject commit 13c4afc0a33f80b17ee6f22e9bb7eefb4178bf4b