Bazel docs show invalid no-sandbox test_tags example

What happened?

codex-rs/docs/bazel.md has an invalid example for configuring Bazel test tags:

test_tags = ["no-sandbox]

The closing quote after no-sandbox is missing. Current BUILD files use the valid form:

test_tags = ["no-sandbox"],

For example, codex-rs/core/BUILD.bazel uses test_tags = ["no-sandbox"],.

Expected behavior

The Bazel docs should show syntactically valid Starlark, e.g. test_tags = ["no-sandbox"] or the same comma-terminated form used in BUILD files.

Additional context

I searched open issues and PRs for terms including bazel.md, test_tags, and no-sandbox, and did not find an existing open item that appears to cover this typo.