[roll] Roll third_party/pigweed 56b3cbf..33da8ba (8 commits)

33da8ba roll: bazel
eed9f3c pw_digital_io_linux: Add test_utils.h for ASSERT_OK and friends
56f740f pw_digital_io_linux: Minor updates to OwnedFd
4d868e6 pw_log: Make TODO actionable
47018e2 pw_boot_cortex_m: Emit pw_boot_Entry without prologue
d533f31 pw_presubmit: Add repo tool API
f4fef04 pw_toolchain: Add clang-apply-replacements plugin
12fda3b pw_rpc: Update docs for channel ID remapping

GitOrigin-RevId: c42e6409994898af1ed2f862e02e0100564d8855
Change-Id: I668ddb9cc9dce60867b9adf984705f13253696a4
diff --git a/third_party/flower b/third_party/flower
index 0e20918..99d0e5b 100644
--- a/third_party/flower
+++ b/third_party/flower
@@ -492,7 +492,7 @@
              path="third_party/pigweed/src"
              remote="https://fuchsia.googlesource.com/third_party/pigweed.googlesource.com/pigweed/pigweed"
              gerrithost="https://fuchsia-review.googlesource.com"
-             revision="56b3cbf0ec8010a65d94d4f9b6e123f40e09ced7"/>
+             revision="33da8baecc1cd8d6acd1777b27118a8a1b872087"/>
     <project name="third_party/github.com/google/python_portpicker"
              gitsubmoduleof="fuchsia"
              path="third_party/python_portpicker/src"