Auto merge of #143766 - matthiaskrgr:rollup-0x7t69s, r=matthiaskrgr

Rollup of 8 pull requests

Successful merges:

 - rust-lang/rust#142391 (rust: library: Add `setsid` method to `CommandExt` trait)
 - rust-lang/rust#143302 (`tests/ui`: A New Order [27/N])
 - rust-lang/rust#143303 (`tests/ui`: A New Order [28/28] FINAL PART)
 - rust-lang/rust#143568 (std: sys: net: uefi: tcp4: Add timeout support)
 - rust-lang/rust#143611 (Mention more APIs in `ParseIntError` docs)
 - rust-lang/rust#143661 (chore: Improve how the other suggestions message gets rendered)
 - rust-lang/rust#143708 (fix: Include frontmatter in -Zunpretty output )
 - rust-lang/rust#143718 (Make UB transmutes really UB in LLVM)

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

try-job: i686-gnu-nopt-1
try-job: test-various