[codex] add Kyverno to project suggestions

[Sean-Kenneth-Doherty]

Summary

• add Kyverno to the beginner project suggestions
• point the card at Kyverno's GitHub /contribute page
• include the GitHub-hosted organization avatar and relevant tags for filtering

Addresses #1

Validation

• git diff --check
• imported projectList from src/data/projects.js and confirmed Kyverno is present
• GITHUB_TOKEN=$(gh auth token) pnpm build
• generated dist/index.html contains the Kyverno name, contribute link, avatar URL, and Good First Issue tag
• GitHub API confirms kyverno/kyverno is public, unarchived, enabled, and has open good first issue items
• https://github.com/kyverno/kyverno/contribute returns HTTP 200
• avatar URL returns HTTP 200 image/png

[Sean-Kenneth-Doherty]

Validation notes for this project addition:

• git diff --check passes
• imported projectList from src/data/projects.js and confirmed Kyverno is present; project count is now 153 on this branch
• GITHUB_TOKEN=$(gh auth token) pnpm build passes
• generated dist/index.html contains the Kyverno card name, /contribute link, avatar URL, and Good First Issue tag
• kyverno/kyverno is public, unarchived, enabled, and currently has open good first issue items via the repository issues API
• https://github.com/kyverno/kyverno/contribute returns HTTP 200
• avatar URL returns HTTP 200 image/png

[Sean-Kenneth-Doherty]

Closing this to reduce maintainer review noise from my project-suggestion-only PR batch. I am pruning these so the queue can focus on concrete bug, security, accessibility, and performance fixes.