Test: Windows CI Intermittent Test Failure

[mootz12]

A test has been failing occasionally on Windows build-and-test workflow runs.

Here is the output:

failures:

---- config::data::test::test_write_read stdout ----

thread 'config::data::test::test_write_read' panicked at cmd\soroban-cli\src\config\data.rs:211:47:
called `Result::unwrap()` on an `Err` value: Io(Os { code: 2, kind: NotFound, message: "The system cannot find the file specified." })
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace

When a failure occurs, re-running the job generally causes the test to succeed.

Example: https://github.com/stellar/stellar-cli/actions/runs/21233244741?pr=2363