Auto merge of #137235 - matthiaskrgr:rollup-2kjua2t, r=matthiaskrgr

Rollup of 10 pull requests

Successful merges:

 - #135711 (Do not ICE on default_field_value const with lifetimes)
 - #136599 (librustdoc: more usages of `Joined::joined`)
 - #136876 (Locking documentation updates)
 - #137000 (Deeply normalize item bounds in new solver)
 - #137126 (fix docs for inherent str constructors)
 - #137161 (Pattern Migration 2024: fix incorrect messages/suggestions when errors arise in macro expansions)
 - #137191 (Update mdbook and move error_index_generator)
 - #137203 (Improve MIR modification)
 - #137206 (Make E0599 a structured error)
 - #137218 (misc `layout_of` cleanup)

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

Author: bors