Fix Bazel test configuration for platform-specific data (#35067)

## What changed

- Include CLI snapshot files in Bazel test runfiles.
- Restrict the Windows sandbox binary test target to Windows.
- Label boolean and optional arguments in the affected CLI tests.

GitOrigin-RevId: c248396c51d881c38856739d7d9b653dcde1823e

codex-rs/windows-sandbox-rs/BUILD.bazel

@@ -2,6 +2,7 @@ load("//:defs.bzl", "codex_rust_crate")
 
 codex_rust_crate(
     name = "windows-sandbox-rs",
+    binary_test_target_compatible_with = ["@platforms//os:windows"],
     build_script_data = [
         "codex-windows-sandbox-setup.manifest",
     ],