[third_party/pigweed] Roll 6 commits

3c3dc003812d05b pw_toolchain_bazel: Introduce pw_cc_flag_set and p
6372cdef44d0338 pw_format: Add tests for macro helpers
a04315b4e778414 docs: Add mission & philosophies
9cd274e4314f3e4 pw_transfer: Limit data sent in handler clear test
b149a27eb616edc pw_toolchain: Set alwayslink = 1 when using --wrap
ddb85e3199741a8 Revert "bazel: Use Python 3.11"

https://pigweed.googlesource.com/pigweed/pigweed
third_party/pigweed Rolled-Commits: 1548f2406f69d61..3c3dc003812d05b
Roller-URL: https://ci.chromium.org/b/8764371998411758785
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: I3b9a6b6c49022bef72cce890d100d6aabd7d0575
Reviewed-on: https://pigweed-review.googlesource.com/c/gonk/+/181090
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 1548f24..3c3dc00 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit 1548f2406f69d61c8f90e847eb6ba0d1d178b330
+Subproject commit 3c3dc003812d05bb31a47b93ff1df5666ad3db7f