OCPEDGE-2565: Add lvms ci manager & shared scripts across plugins

[kasturinarra]

Summary by CodeRabbit

Release Notes

• New Features

  • Introduced LVMS-CI plugin for analyzing OpenShift LVMS periodic job failures with automated diagnosis and HTML report generation.
  • Added three new analysis commands: doctor (multi-release analysis), analyze-release (single-release), and generate-html-report (recreate reports).
  • Enhanced reports with index image details and improved layout organization.

• Updates

  • Extended report generation to support multiple products with product-scoped configurations.

[openshift-ci]

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This pull-request has been approved by: kasturinarra
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📥 Commits

Reviewing files that changed from the base of the PR and between 537b776 and d4cc69f.

📒 Files selected for processing (11)

• plugins/lvms-ci/.claude-plugin/plugin.json
• plugins/lvms-ci/README.md
• plugins/lvms-ci/skills/analyze-release/SKILL.md
• plugins/lvms-ci/skills/doctor/SKILL.md
• plugins/lvms-ci/skills/generate-html-report/SKILL.md
• plugins/microshift-ci/skills/doctor/SKILL.md
• plugins/shared/scripts/aggregate.py
• plugins/shared/scripts/create-report.py
• plugins/shared/scripts/doctor.sh
• plugins/shared/scripts/download-jobs.sh
• plugins/shared/scripts/prow-jobs-for-release.sh

---

Walkthrough

This PR introduces a new lvms-ci plugin for analyzing OpenShift LVMS CI periodic job failures, featuring a plugin manifest, documentation, and three skills (doctor, analyze-release, generate-html-report). Simultaneously, it refactors shared CI infrastructure scripts to support multiple products via --product and --filter parameters, enabling code reuse across plugins.

Changes

Cohort / File(s)	Summary
New LVMS-CI Plugin plugins/lvms-ci/.claude-plugin/plugin.json, plugins/lvms-ci/README.md, plugins/lvms-ci/skills/doctor/SKILL.md, plugins/lvms-ci/skills/analyze-release/SKILL.md, plugins/lvms-ci/skills/generate-html-report/SKILL.md	Added complete LVMS-CI plugin with manifest metadata, documentation describing the multi-release doctor pipeline and single-release analyze workflow, and three user-invocable skills for analyzing periodic jobs, extracting LVMS index image information, and generating HTML reports.
Shared Script Refactoring plugins/shared/scripts/create-report.py, plugins/shared/scripts/doctor.sh, plugins/shared/scripts/prow-jobs-for-release.sh	Refactored shared scripts to support multiple products via new --product CLI flag and product-scoping of workdir paths. Enhanced create-report.py with product-specific report generation, index image extraction and rendering, and refactored issue table rendering. Updated doctor.sh and prow-jobs-for-release.sh with required --product and --filter parameters to enable filtering of jobs by product/scope.
MicroShift Plugin Documentation Update plugins/microshift-ci/skills/doctor/SKILL.md	Updated documentation to reference shared scripts directory and added explicit --product microshift --filter microshift arguments to align with new shared script interface.

Estimated code review effort

🎯 4 (Complex) | ⏱️ ~60 minutes

---

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[ggiguash]

Closing this PR for now. @kasturinarra , please reopen with up-to-date sources when ready.
/close

[openshift-ci]

@kasturinarra: The following tests failed, say /retest to rerun all failed tests or /retest-required to rerun all mandatory failed tests:

Test name	Commit	Details	Required	Rerun command
ci/prow/markdownlint	d4cc69f	link	true	/test markdownlint
ci/prow/shellcheck	d4cc69f	link	true	/test shellcheck

Full PR test history. Your PR dashboard.

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