Update to cap-std 1.0, io-lifetimes 1.0. (#5330)

The main change here is that io-lifetimes 1.0 switches to use the I/O safety
feature in the standard library rather than providing its own copy.

This also updates to windows-sys 0.42.0 and rustix 0.36.

crates/runtime/Cargo.toml

@@ -23,7 +23,7 @@ thiserror = "1.0.4"
 cfg-if = "1.0"
 rand = { version = "0.8.3", features = ['small_rng'] }
 anyhow = { workspace = true }
-memfd = "0.6.1"
+memfd = "0.6.2"
 paste = "1.0.3"
 encoding_rs = { version = "0.8.31", optional = true }