roll: pigweed: pw_container: Add doubly linked list

This CL moves the existing singly-linked intrusive list to
pw::containers::IntrusiveForwardList<T>, and a doubly-linked intrusive
list as pw::containers::future::IntrusiveList<T>. These names more
closely correspond to std::forward_list and std::list.

This CL includes an alias of pw::IntrusiveList<T> to the singly-linked
list in order to avoid disrupting downstream consumers. When downstream
has migrated, the doubly linked list will be pulled out of the "future"
namespace.

Original-Bug: 362348318
Original-Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/230811

https://pigweed.googlesource.com/pigweed/pigweed
pigweed Rolled-Commits: 16f0f6387505dc2..314e457eaf3a801
Roller-URL: https://ci.chromium.org/b/8737245641267088545
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: I9c2b94ec5370c683f5f79f6ffdd68408cdff3655
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/quickstart/bazel/+/234735
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>

MODULE.bazel

diff --git a/MODULE.bazel b/MODULE.bazel
index ef13c82..52dc38a 100644
--- a/MODULE.bazel
+++ b/MODULE.bazel
@@ -49,8 +49,8 @@
     module_name = "pigweed",
     # ROLL: Warning: this entry is automatically updated.
     # ROLL: Last updated 2024-09-09.
-    # ROLL: By https://cr-buildbucket.appspot.com/build/8737246029140862977.
-    commit = "16f0f6387505dc27e7c1a76387b05524752b4602",
+    # ROLL: By https://cr-buildbucket.appspot.com/build/8737245641267088545.
+    commit = "314e457eaf3a801115542d777e2157e6df85fb31",
     remote = "https://pigweed.googlesource.com/pigweed/pigweed",
 )
 
@@ -58,8 +58,8 @@
     module_name = "pw_toolchain",
     # ROLL: Warning: this entry is automatically updated.
     # ROLL: Last updated 2024-09-09.
-    # ROLL: By https://cr-buildbucket.appspot.com/build/8737246029140862977.
-    commit = "16f0f6387505dc27e7c1a76387b05524752b4602",
+    # ROLL: By https://cr-buildbucket.appspot.com/build/8737245641267088545.
+    commit = "314e457eaf3a801115542d777e2157e6df85fb31",
     remote = "https://pigweed.googlesource.com/pigweed/pigweed",
     strip_prefix = "pw_toolchain_bazel",
 )