code: def build_config() -> dict[str, str]:
      """
      Return a dictionary containing build configuration settings.
  
      All dictionary keys and values are strings, for example ``False`` is
      returned as ``"False"``.
  
          .. versionadded:: 1.1.0
      """
      return dict(
          # Python settings
          python_version="@python_version@",
          python_install_dir=r"@python_install_dir@",
          python_path=r"@python_path@",
          # Package versions
          contourpy_version="@contourpy_version@",
          meson_version="@meson_version@",
          mesonpy_version="@mesonpy_version@",
          pybind11_version="@pybind11_version@",
          # Misc meson settings
          meson_backend="@meson_backend@",
          build_dir=r"@build_dir@",
          source_dir=r"@source_dir@",
          cross_build="@cross_build@",
          # Build options
          build_options=r"@build_options@",
          buildtype="@buildtype@",
          cpp_std="@cpp_std@",
          debug="@debug@",
          optimization="@optimization@",
          vsenv="@vsenv@",
          b_ndebug="@b_ndebug@",
          b_vscrt="@b_vscrt@",
          # C++ compiler
          compiler_name="@compiler_name@",
          compiler_version="@compiler_version@",
          linker_id="@linker_id@",
          compile_command="@compile_command@",
          # Host machine
          host_cpu="@host_cpu@",
          host_cpu_family="@host_cpu_family@",
          host_cpu_endian="@host_cpu_endian@",
          host_cpu_system="@host_cpu_system@",
          # Build machine, same as host machine if not a cross_build
          build_cpu="@build_cpu@",
          build_cpu_family="@build_cpu_family@",
          build_cpu_endian="@build_cpu_endian@",
          build_cpu_system="@build_cpu_system@",
      )
  
label_desc: Use image node_id 1 for calling a global function with example usage: build_config() and returns: dict