Auto merge of #140818 - matthiaskrgr:rollup-5eaotr2, r=matthiaskrgr

Rollup of 8 pull requests

Successful merges:

 - #140095 (Eliminate `word_and_empty` methods.)
 - #140341 (Clarify black_box warning a bit)
 - #140684 (Only include `dyn Trait<Assoc = ...>` associated type bounds for `Self: Sized` associated types if they are provided)
 - #140707 (Structurally normalize in range pattern checking in HIR typeck)
 - #140716 (Improve `-Zremap-path-scope` tests with dependency)
 - #140800 (Make `rustdoc-tempdir-removal` run-make tests work on other platforms than linux)
 - #140802 (Add release notes for 1.87.0)
 - #140811 (Enable triagebot note functionality for rust-lang/rust)

r? `@ghost`
`@rustbot` modify labels: rollup

Author: bors