feat: enhance github-action-diagnose skill with MCP integration and Python scripts

[KadenZhang3321]

Summary

• Add Python scripts (collect_failed_runs.py, diagnose_job.py, batch_diagnose.py, fetch_run.py, mcp_client.py)
• Add README.md with usage guide
• Integrate MCP client for LTS cluster log querying
• Update SKILL.md to support both bash and Python scripts
• Remove deprecated JS scripts (collect-failed-runs.js, diagnose-ci-runs.js)

Features

• Single Job Diagnosis: \python scripts/diagnose_job.py --url <job_url>\
• Batch Diagnosis: \python scripts/batch_diagnose.py --input <xlsx_file>\
• MCP Integration: Query LTS cluster logs for deeper root cause analysis
• Auto-filtering: Smart keyword filtering to reduce log volume

Tools

• GitHub Data: fetch_run_script, fetch_job_info, fetch_job_logs, fetch_annotations, fetch_run_info, fetch_pr_diff
• MCP Cluster Logs: mcp_get_runner_logs, mcp_list_pods, mcp_export_logs, mcp_get_export
• General: bash_execute, read_file, grep_file, glob_file, write_file

[opensourceways-bot]

CLA Signature Pass

KadenZhang3321, thanks for your pull request. All authors of the commits have signed the CLA. 👍

[opensourceways-bot]

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[opensourceways-bot]

CLA Signature Pass

KadenZhang3321, thanks for your pull request. All authors of the commits have signed the CLA. 👍

[opensourceways-bot]

CLA Signature Pass

KadenZhang3321, thanks for your pull request. All authors of the commits have signed the CLA. 👍