Auto merge of #141912 - Kobzol:rollup-wurlnsx, r=Kobzol

Rollup of 5 pull requests

Successful merges:

 - rust-lang/rust#141767 (ci: use free runner for aarch64-gnu-llvm-19-1 PR job)
 - rust-lang/rust#141858 (Fix typo in `StructuralPartialEq` docs)
 - rust-lang/rust#141865 (Optionally don't steal the THIR)
 - rust-lang/rust#141874 (add f16_epsilon and f128_epsilon diagnostic items)
 - rust-lang/rust#141904 (test-float-parse: apply `cfg(not(bootstrap))`)

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