Bump MSRV to 1.85 and Edition 2024 (#13516)

## Summary

Builds on https://github.com/astral-sh/uv/pull/11724.

Closes https://github.com/astral-sh/uv/issues/13476.

crates/uv-python/src/platform.rs

@@ -1,5 +1,5 @@
 use crate::cpuinfo::detect_hardware_floating_point_support;
-use crate::libc::{detect_linux_libc, LibcDetectionError, LibcVersion};
+use crate::libc::{LibcDetectionError, LibcVersion, detect_linux_libc};
 use std::fmt::Display;
 use std::ops::Deref;
 use std::{fmt, str::FromStr};