roll: third_party/pigweed: pw_bluetooth: Add more emboss definitions

Add additional LE OpCode definitions:
  - LE_SET_ADVERTISING_SET_RANDOM_ADDRESS
  - LE_SET_EXTENDED_ADVERTISING_PARAMETERS_V1
  - LE_SET_EXTENDED_ADVERTISING_DATA
  - LE_SET_EXTENDED_SCAN_RESPONSE_DATA
  - LE_SET_EXTENDED_ADVERTISING_ENABLE
  - LE_READ_MAXIMUM_ADVERTISING_DATA_LENGTH
  - LE_READ_NUMBER_OF_SUPPORTED_ADVERTISING_SETS
  - LE_SET_EXTENDED_ADVERTISING_PARAMETERS_V2

Add additional CommandComplete event definitons:
  - LEReadAdvertisingChannelTxPowerCommandCompleteEvent
  - LESetExtendedAdvertisingParametersCommandCompleteEvent

Original-Bug: b/42167863
Test: pw presubmit --step gn_chre_googletest_nanopb_sapphire_build
Original-Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/227951
Lint: Lint 🤖 <android-build-ayeaye@system.gserviceaccount.com>

https://pigweed.googlesource.com/pigweed/pigweed
third_party/pigweed Rolled-Commits: c35cab2ac55f837..8436580deec2312
Roller-URL: https://ci.chromium.org/b/8740294901463853649
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: I0055a6a61dbe03a8ced2cbebaf41dda34183ac7a
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/examples/+/227991
Bot-Commit: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>
Lint: Lint 🤖 <android-build-ayeaye@system.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 c35cab2..8436580 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit c35cab2ac55f837c5048afc9fdb36ec36cbf4d5c
+Subproject commit 8436580deec23124cefda6cfa55fcdd1d1a86aed