Auto merge of #140895 - matthiaskrgr:rollup-rfvqv4t, r=matthiaskrgr

Rollup of 7 pull requests

Successful merges:

 - #129334 (Implement (part of) ACP 429: add `DerefMut` to `Lazy[Cell/Lock]`)
 - #139562 (rustdoc: add a handle that makes sidebar resizing more obvious)
 - #140151 (remove intrinsics::drop_in_place)
 - #140660 (remove 'unordered' atomic intrinsics)
 - #140783 (Update documentation of OnceLock::get_or_init.)
 - #140789 (Update hermit-abi to 0.5.1)
 - #140879 (1.87.0 release notes: remove nonsensical `~` operator)

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