Auto merge of #95835 - Dylan-DPC:rollup-l5mf2ad, r=Dylan-DPC

Rollup of 8 pull requests

Successful merges:

 - #90066 (Add new ThinBox type for 1 stack pointer wide heap allocated trait objects)
 - #95374 (assert_uninit_valid: ensure we detect at least arrays of uninhabited types)
 - #95599 (Strict provenance lints)
 - #95751 (Don't report numeric inference ambiguity when we have previous errors)
 - #95764 ([macro_metavar_expr] Add tests to ensure the feature requirement)
 - #95787 (reword panic vs result section to remove recoverable vs unrecoverable framing)
 - #95797 (Remove explicit delimiter token trees from `Delimited`.)
 - #95804 (rustdoc: Fix empty doc comment with backline ICE)

Failed merges:

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