[roll third_party/pigweed] pw_presubmit: Fix Check.with_filter()

Fix Check.with_filter() so when there's an existing endswith value but
not a new endswith value we don't add '' to the end.

Original-Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/71860

https://pigweed.googlesource.com/pigweed/pigweed
third_party/pigweed Rolled-Commits: 4cdb51b54d81ffc..3e32619b590a790
Roller-URL: https://ci.chromium.org/b/8828578490398404977
Cq-Cl-Tag: roller-builder:pigweed-sample-project-roller
Cq-Cl-Tag: roller-bid:8828578490398404977
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: I41c7271090ccb195f887c15483f6118837603577
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/sample_project/+/72180
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 4cdb51b..3e32619 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit 4cdb51b54d81ffc4a5f4adb189ea278e151a220a
+Subproject commit 3e32619b590a790e1b378936ca5e876b40997ddc