[roll third_party/pigweed] pw_presubmit: Kalypsi-based coverage upload

This reimplements the coverage support in pw_presubmit to use Kalypsi
rather than Zoss.

Original-Bug: b/279161371
Original-Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/175070

https://pigweed.googlesource.com/pigweed/pigweed
third_party/pigweed Rolled-Commits: 55c0af095329ff5..f48b7c0db427b8f
Roller-URL: https://ci.chromium.org/b/8765768211221935217
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: I4eed126bde72b351b20f54ac868fdc3914508f44
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/experimental/+/178420
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 55c0af0..f48b7c0 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit 55c0af095329ff5f609e4d5e6123e9a79f7fe2d0
+Subproject commit f48b7c0db427b8f7ecd5901cf20e3a9a51744804