Add maxtext single host benchmark runner

[ortibazar]

Description

Add Maxtext single host benchmark runner

Tests

Tested

Instruction and/or command lines to reproduce your tests: ...

  blaze build -c opt third_party/mlcompass/executors/runners:tf_runner
  blaze-bin/third_party/mlcompass/executors/runners/tf_runner \
    --config_path=xlml/xlml_dev.pbtxt \
    --benchmark_ids=1 \
    --xlml_environment_name=orti-test \
    --xlml_dag_name=mlcompass_maxtext_single_host \

List links for your tests (use go/shortn-gen for any internal link): ...
https://a2ca3cdf681d42a3aceb01b7d66a6681-dot-us-central1.composer.googleusercontent.com/dags/mlcompass_maxtext_single_host/grid?dag_run_id=manual__2024-09-23T23%3A47%3A07%2B00%3A00&task_id=load_xlml_state

Checklist

Before submitting this PR, please make sure (put X in square brackets):

• I have performed a self-review of my code.
• I have necessary comments in my code, particularly in hard-to-understand areas.
• I have run one-shot tests and provided workload links above if applicable.
• I have made or will make corresponding changes to the doc if needed.