Auto merge of #137466 - jhpratt:rollup-spyi02y, r=jhpratt

Rollup of 9 pull requests

Successful merges:

 - #135354 ([Debuginfo] Add MSVC Synthetic and Summary providers to LLDB)
 - #136826 (Replace mem::zeroed with mem::MaybeUninit::uninit for large struct in Unix)
 - #137194 (More const {} init in thread_local)
 - #137334 (Greatly simplify lifetime captures in edition 2024)
 - #137382 (bootstrap: add doc for vendor build step)
 - #137423 (Improve a bit HIR pretty printer)
 - #137435 (Fix "missing match arm body" suggestion involving `!`)
 - #137448 (Fix bugs due to unhandled `ControlFlow` in compiler)
 - #137458 (Fix missing self subst when rendering `impl Fn*<T>` with no output type)

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

Author: bors