UCP 2026-04-08 + cart, dual Codex/Claude Code plugin, contract fixes, CI, understanding doc - #1

Merged

ViryaZheng merged 10 commits into

mainfrom

claude/dazzling-meitner-9cGh8

Jun 5, 2026

Commits on Jun 5, 2026

Add project understanding doc
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b212442
docs: add external/internal reference map to understanding doc
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9b33ac4
fix: restore contract consistency across the pipeline
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db082d6
fix: make schema-validation claims and deps honest
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549cc44
ci+chore: add unittest workflow and clean up audit script
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4732f40
feat: upgrade to UCP 2026-04-08 and add cart capability
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1dc29bb
feat: add Claude Code plugin manifest + marketplace; bump Codex plugin
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28e2afe
chore: use ${CLAUDE_SKILL_DIR} for bundled script paths in SKILL.md
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512ba6f
docs: document Claude Code plugin install in READMEs
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1d1243b
feat: wire real offline schema validation into ucp-validate
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7fcadab