[roll third_party/pigweed] pw_function: Adding missing dependency in Bazel for test

Original-Fixes: b/241821115
Original-Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/112012

https://pigweed.googlesource.com/pigweed/pigweed
third_party/pigweed Rolled-Commits: eb3a6295df0bc14..5e6ec727faa4923
Roller-URL: https://ci.chromium.org/b/8801930396832688497
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: I14d6b0d4fc8f8571bae8aad67440ec5e6cc19c76
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/experimental/+/112070
Commit-Queue: Pigweed Integration Roller <pigweed-integration-roller@pigweed.google.com.iam.gserviceaccount.com>
Bot-Commit: Pigweed Integration Roller <pigweed-integration-roller@pigweed.google.com.iam.gserviceaccount.com>
diff --git a/third_party/pigweed b/third_party/pigweed
index eb3a629..5e6ec72 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit eb3a6295df0bc140ea7cb5df27f89df2c0d0d2d9
+Subproject commit 5e6ec727faa4923dd8944d47e980c6db22418e62