roll: pigweed 77ed350..891adf6 (5 commits)

891adf6:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/341633 pw_async2: Avoid races when popping futures
c6e8f66:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/341152 pw_bluetooth_sapphire: Update Fuchsia SDK
895e442:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/341292 pw_async2: Replace OneshotCallbackTask with FutureCallbackTask
f77b536:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/340535 pw_async2: Remove RunUntilStalled() task arg; move code to Task
2d36d82:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/341552 uart_mcuxpresso/interrupt_safe: Acquire clock element dynamically

Rolled-Repo: https://pigweed.googlesource.com/pigweed/pigweed
Rolled-Commits: 77ed350bcf68b6..891adf6e985ac1
Roll-Count: 1
Roller-URL: https://cr-buildbucket.appspot.com/build/8698895121813154913
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: I3a305382ba125705d63421201854aa5753aece37
Reviewed-on: https://pigweed-review.googlesource.com/c/zephyr/zephyr-bazel/+/341833
Bot-Commit: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>
Commit-Queue: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>
Lint: Lint 🤖 <android-build-ayeaye@system.gserviceaccount.com>
diff --git a/examples/hello_bazel/MODULE.bazel b/examples/hello_bazel/MODULE.bazel
index 060c932..a095847 100644
--- a/examples/hello_bazel/MODULE.bazel
+++ b/examples/hello_bazel/MODULE.bazel
@@ -24,10 +24,9 @@
 
 git_override(
     module_name = "pigweed",
-    # ROLL: Warning: this entry is automatically updated.
-    # ROLL: Last updated 2025-11-06.
-    # ROLL: By https://cr-buildbucket.appspot.com/build/8698984708243063057.
-    commit = "77ed350bcf68b63c4639487814954cf2300b39fd",
+    # ROLL: Warning: this entry is automatically updated by
+    # ROLL: https://cr-buildbucket.appspot.com/builder/pigweed/zephyr.roll/pigweed-zephyr-hellobazel-roller
+    commit = "891adf6e985ac1acee6135de4b09959ce6285343",
     remote = "https://pigweed.googlesource.com/pigweed/pigweed",
 )