Fix NameError for run_details variable

Corrects a NameError in the `main` function when calling
`_process_and_display_logs_for_failed_jobs`. The script was
attempting to use `run.get('html_url')` where it should have been
`run_details.get('html_url')` after a previous refactor.

This fix ensures the correct variable is used, allowing the script
to properly pass the workflow run's HTML URL to the log processing
function.

Author: google-labs-jules[bot]

scripts/print_workflow_run_errors.py

@@ -490,7 +490,7 @@ def parse_repo_url_arg(url_string):
       sys.stderr.write(f"INFO: Found {len(failed_jobs_this_pattern)} failed job(s) for pattern '{current_pattern_str}'.\n")
 
       # Call the refactored processing function
-      _process_and_display_logs_for_failed_jobs(args, failed_jobs_this_pattern, run.get('html_url'), current_pattern_str)
+      _process_and_display_logs_for_failed_jobs(args, failed_jobs_this_pattern, run_details.get('html_url'), current_pattern_str)
 
       found_failures_and_processed = True
       sys.stderr.write(f"INFO: Failures processed for pattern '{current_pattern_str}'. Subsequent patterns will not be checked.\n")