roll: pigweed 4d1288e..e6a63b7 (11 commits)

e6a63b7:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/484390 pw_rpc2: Add method metadata and update payload serialization
13fe924:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/479685 pw_presubmit: Clean up deprecated git_repo calls
ee6e345:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/486190 pw_protobuf: Support encoding to exact-fit buffers
db45da2:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/488329 pw_toolchain: Expose all_tools alias in host_clang
29975bd:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/487452 pw_bluetooth_sapphire: Fix uninitialized trace_id_ variables
b967219:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/487451 pw_bluetooth_sapphire: Check address type in LE connection matching
f68d7c1:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/487450 pw_bluetooth_sapphire: Don't assert on short events in CommandChannel
fdc6eed:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/487449 pw_bluetooth_sapphire: Fix PDU records calculation
f9f00d5:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/488330 pw_time: Read Zephyr tick rate from Kconfig in Rust backend
076009a:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/479605 pw_build: Define kernel_device_mac workflow group
519bfbd:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/486130 docs: Fix public_overrides module structure

Rolled-Repo: https://pigweed.googlesource.com/pigweed/pigweed
Rolled-Commits: 4d1288e3eff748..e6a63b7d4ebd25
Roll-Count: 1
Roller-URL: https://cr-buildbucket.appspot.com/build/8669360816404766561
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: Iaba9c123062e6ab2e084bf1a67df3c68c9ce1b95
Reviewed-on: https://pigweed-review.googlesource.com/c/zephyr/zephyr-bazel/+/488790