Automatic toolchain upgrade to nightly-2025-11-08

[github-actions]

Update Rust toolchain from nightly-2025-11-07 to nightly-2025-11-08 without any other source changes.

[github-actions]

This is an automatically generated pull request. If any of the CI checks fail,
manual intervention is required. In such a case, review the changes at
https://github.com/rust-lang/rust from
rust-lang/rust@c90bcb9 up to
rust-lang/rust@843f8ce. The log
for this commit range is:

https://github.com/rust-lang/rust/commit/843f8ce2eb Auto merge of #147798 - Zalathar:uutils, r=jieyouxu

rust-lang/rust@96064126a0 Auto merge of #147641 - cjgillot:liveness-cache-strings, r=estebank
rust-lang/rust@0bbef557bb Auto merge of #148624 - jhpratt:rollup-is5je9r, r=jhpratt
rust-lang/rust@c932d7c45f Rollup merge of #148609 - AMDmi3:rsplit_once_example, r=chenyukang
rust-lang/rust@0dafd5057f Rollup merge of #148603 - pietroalbini:ea-1.91.1-relnotes, r=pietroalbini
rust-lang/rust@9d001902ae Rollup merge of #148578 - WaffleLapkin:equal-alignment-atomic-from-mut-slice, r=m-ou-se
rust-lang/rust@dff3697089 Rollup merge of #148575 - vyacheslavhere:fix-query-system-readme-link, r=chenyukang
rust-lang/rust@694ddb34d0 Rollup merge of #148570 - TomFryersMidsummer:dir-locals, r=chenyukang
rust-lang/rust@3f1bce5219 Rollup merge of #148567 - chenyukang:yukang-fix-148344-incorrect-precedence, r=hkBst,Kivooeo
rust-lang/rust@3186f21a8b Rollup merge of #148559 - chenyukang:yukang-fix-148439-env, r=Kivooeo
rust-lang/rust@3d765e3788 Rollup merge of #148520 - sorairolake:update-lowest-highest-one-doctests, r=tgross35
rust-lang/rust@4ad5a39183 Rollup merge of #147808 - hkBst:btree-3, r=joboet
rust-lang/rust@7af1ee3556 Rollup merge of #147416 - Kivooeo:ice-fix23456, r=fmease
rust-lang/rust@47eeb00a63 Rollup merge of #145992 - GrigorenkoPV:stabilize/vec_deque_pop_if, r=Amanieu
rust-lang/rust@c63793952e Rollup merge of #145768 - ZuseZ4:offload-device, r=oli-obk
rust-lang/rust@b975c570fa Sync str::rsplit_once example with str::split_once