Fix generate_metrics_and_upload_to_big_query

[DannyLiCom]

Description

Fix generate_metrics_and_upload_to_big_query flag and related dependencies.

FIXES: b/441984274, b/446097400

Tests

Project preparation:

• Create a dataset in BigQuery or use an existed one in the target project

benchmarks/recipes/user_configs.py change:
Adding the following flags to

# Define the required configuration here
USER_CONFIG = UserConfig(

• Set bq_enable to True
• Set bq_db_project and bq_db_dataset to the user's target project and the dataset in the target project
  Run the command python3 -m benchmarks.recipes.pw_mcjax_benchmark_recipe and after 20 steps, one big query record will be written to the run_summary table of the target dataset

Checklist

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

• [x] I have performed a self-review of my code. For an optional AI review, add the gemini-review label.
• [x] I have necessary comments in my code, particularly in hard-to-understand areas.
• [x] I have run end-to-end tests tests and provided workload links above if applicable.
• [x] I have made or will make corresponding changes to the doc if needed.