#8632: Support fp32 dest acc en in moreh_sum and moreh_sum_backward

[dongjin-na]

This PR adds the DeviceComputeKernelConfig parameter to operations like the moreh_sum and moreh_sum_backward functions. This change will allow us to provide kernel configuration settings optionally during function calls.

Tensor moreh_sum(
    const Tensor &input,
    std::vector<int64_t> &dims,
    const std::optional<const Tensor> output = std::nullopt,
    const MemoryConfig &output_mem_config = operation::DEFAULT_OUTPUT_MEMORY_CONFIG);
->
Tensor moreh_sum(
    const Tensor &input,
    std::vector<int64_t> &dims,
    const std::optional<const Tensor> output = std::nullopt,
    const MemoryConfig &output_mem_config = operation::DEFAULT_OUTPUT_MEMORY_CONFIG,
    std::optional<const DeviceComputeKernelConfig> compute_kernel_config = nullptr);

Tensor moreh_sum_backward(
    const Tensor &output_grad,
    const Tensor &input,
    std::vector<int64_t> &dims,
    const std::optional<const Tensor> input_grad = std::nullopt,
    const MemoryConfig &input_grad_mem_config = operation::DEFAULT_OUTPUT_MEMORY_CONFIG);
->
Tensor moreh_sum_backward(
    const Tensor &output_grad,
    const Tensor &input,
    std::vector<int64_t> &dims,
    const std::optional<const Tensor> input_grad = std::nullopt,
    const MemoryConfig &input_grad_mem_config = operation::DEFAULT_OUTPUT_MEMORY_CONFIG,
    std::optional<const DeviceComputeKernelConfig> compute_kernel_config = nullptr);

The only applied configurations in DeviceComputeKernelConfig are math fidelity and fp32_dest_acc_en.

[davorchap]

@tt-aho @TT-BrianLiu @mywoodstock please review/approve