[roll third_party/pigweed] pw_transfer: Add retry and timeout setters to C++ service

This adds setter functions to the max_retries and chunk_timeout
parameters in the transfer service, allowing them to be modified
dynamically.

Original-Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/77300

https://pigweed.googlesource.com/pigweed/pigweed
third_party/pigweed Rolled-Commits: b1c47994255567d..328e409c34d96f3
Roller-URL: https://ci.chromium.org/b/8825741655374925761
Cq-Cl-Tag: roller-builder:pigweed-sample-project-roller
Cq-Cl-Tag: roller-bid:8825741655374925761
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: I0e8108d1622ba0e75e3dfc8125765a09fda9034e
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/sample_project/+/77320
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 b1c4799..328e409 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit b1c47994255567d42db4e4197f86da4cd8534fb3
+Subproject commit 328e409c34d96f311971e8aa2c0e4aa0a5ff5c53