Publish Linux runtime wheels with glibc-compatible tags (#21812)

## Why

The Python SDK depends on `openai-codex-cli-bin` runtime wheels being
installable on the Linux hosts our users actually run. The release
workflow currently tags the Linux runtime artifacts as `musllinux_*`,
which makes pip ignore them on normal glibc distributions even though
the bundled Rust executables are intended to run there.

## What changed

- Tag the Linux runtime wheels as `manylinux_2_17_aarch64` and
`manylinux_2_17_x86_64` instead of `musllinux_1_1_*`.
- Keep the existing runtime wheel build and publish flow unchanged
otherwise.

## Verification

- Confirmed the wheel-tag issue against the PyPA platform-tag rules for
`manylinux` vs `musllinux`.
- This PR is now intentionally scoped to the tag correction only; the
broader Python runtime release workflow has already landed on `main`
through the merged stack.

## Follow-up

After publishing the next alpha from this branch, install the
SDK/runtime in a fresh glibc Linux environment and confirm pip resolves
the tagged Linux wheel as expected.

Co-authored-by: Codex <noreply@openai.com>

.github/workflows/rust-release.yml

@@ -533,10 +533,10 @@ jobs:
               platform_tag="macosx_10_9_x86_64"
               ;;
             aarch64-unknown-linux-musl)
-              platform_tag="musllinux_1_1_aarch64"
+              platform_tag="manylinux_2_17_aarch64"
               ;;
             x86_64-unknown-linux-musl)
-              platform_tag="musllinux_1_1_x86_64"
+              platform_tag="manylinux_2_17_x86_64"
               ;;
             *)
               echo "No Python runtime wheel platform tag for ${{ matrix.target }}"