[rust-1.87.0] Update platform010 & platform010-aarch64 symlinks

Summary:
Release notes: https://blog.rust-lang.org/2025/05/15/Rust-1.87.0/

Relevant changes:
* `feature(extract_if)` stabilized
* `feature(ptr_sub_ptr)` stabilized
* `feature(os_str_display)` stabilized
* `feature(slice_take)` stabilized
* `feature(hash_raw_entry)` removed
* `sub_ptr` renamed to `offset_from_unsigned` ([#137483](rust-lang/rust#137483))
* `MaybeUninit::uninit_array()` uses replaced with inline const blocks ([#125082](rust-lang/rust#125082))
* Lint `#[must_use`] attributes applied to methods in trait impls ([#136923](rust-lang/rust#136923))
* `clippy` lints: `io_other_error`, `elidable_lifetime_names`, `mem_replace_option_with_some`, `manual_contains`, `owned_cow`

Test Plan:
- `arc rust-check fbsource//xplat/rust/toolchain/sysroot/1.87.0:std`
- `buck2 build fbsource//third-party/rust/ci:rust-third-party`
- `arc rust-check fbcode//common/rust/...`
- `fbcode/common/rust/tools/scripts/third-party-check.sh`
- `arc rust-clippy fbcode//common/rust/... fbcode//buck2/allocative/... fbcode//buck2/app/... fbcode//buck2/buck2_tpx_cli/... fbcode//buck2/dice/... fbcode//buck2/dice_replay/... fbcode//buck2/facebook/... fbcode//buck2/gazebo/... fbcode//buck2/host_sharing/... fbcode//buck2/integrations/... fbcode//buck2/remote_execution/... fbcode//buck2/shed/... fbcode//buck2/starlark-rust/... fbcode//buck2/superconsole/... fbcode//remote_execution/... fbcode//target_determinator/...`
- `fbcode/common/rust/tools/scripts/check_all.sh`
- `fbcode/buck2/scripts/ci.sh`

#buildall
#buildmore

Reviewed By: dtolnay

Differential Revision: D75010345

fbshipit-source-id: ab6ee65fe82eb7fe90b5aa9bbeeedefed2befad1

Author: diliop

antlir/antlir2/libcap/src/lib.rs

@@ -88,7 +88,7 @@ impl Capabilities {
         let cap_text = self.cap_text()?;
         let cstr = unsafe { CStr::from_ptr(cap_text.0) };
         cstr.to_str()
-            .map_err(|e| std::io::Error::new(std::io::ErrorKind::Other, e))
+            .map_err(|e| std::io::Error::other(e))
             .map(|s| s.to_owned())
     }
 }