roll: third_party/pigweed: pw_bluetooth_sapphire: Turn on ISO Host bit if supported

When Isochronous Peripheral is supported, indicate support on the host
side by setting the LE Host Feature.

Original-Bug: 311639040
Test: Added tests; fx test bt-host-gap-tests

Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/1009174
GitOrigin-RevId: 666fa66c1b696a30af10be6f7eeb7c51db0503b9
Original-Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/235354
Docs-Not-Needed: Ben Lawson <benlawson@google.com>

https://pigweed.googlesource.com/pigweed/pigweed
third_party/pigweed Rolled-Commits: 008082a7949bd96..d63a18b6fb65234
Roller-URL: https://ci.chromium.org/b/8736957566601279633
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: I3ae0ff47fbae969a4e8ace98811a886526fc546c
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/experimental/+/235485
Lint: Lint 🤖 <android-build-ayeaye@system.gserviceaccount.com>
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 008082a..d63a18b 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit 008082a7949bd9607fda19757365705194eac8ae
+Subproject commit d63a18b6fb65234b4f778e1e13812ee134464f7e