Update documentation with recommended version

[pratik60]

This makes it compatible with 1.3.2 version of DBT. Breaking change here: dbt-labs/dbt-core#6171

Error here:

Compilation Error in operation elementary-on-run-start-0 (./dbt_project.yml)
  'argparse.Namespace object' has no attribute 'Path'
  
  > in macro create_target_dir (macros/edr/system/system_utils/create_target_dir.sql)
  > called by macro on_run_start (macros/edr/system/hooks/on_run_start.sql)
  > called by macro get_target_path (macros/edr/system/system_utils/get_target_path.sql)
  > called by operation elementary-on-run-start-0 (./dbt_project.yml)