Summary

Sync the public Quantex CLI skill supported-agent snapshot with the current CLI catalog and align the Simplified Chinese README maintainer validation commands with the English README.

This fixes documentation drift found by comparing skills/quantex-cli/references/command-recipes.md against qtx capabilities --json.

Linked Artifacts

• Issue: N/A
• ADR: N/A
• OpenSpec: openspec/changes/sync-public-docs-skill-snapshot
• Discussion: N/A

Validation

• bun run memory:check
• bun run lint
• bun run format:check
• bun run typecheck
• bun run test (if behavior changed)
• Not run, explained below

Additional validation:

• skills/quantex-cli/scripts/smoke-check.sh
• bun run openspec:validate
• git diff --check

bun run test was not run because this change only updates public documentation, skill references, and OpenSpec artifacts; no CLI behavior changed.

Release Intent

• Release: not applicable - docs/process/test-only change

Docs Updated

• Not needed
• docs/...
• openspec/...
• Follow-up issue or OpenSpec change created instead

Scope Check

• I did not add a new ad hoc root-level Markdown file.
• I updated the relevant issue, ADR, spec, runbook, or captured the missing doc work as follow-up.
• I did not silently expand project scope without recording it explicitly.

Closure Check

• Working tree was clean after commit.
• Branch was pushed and this PR is the active delivery artifact.
• OpenSpec change is not needed, still active by design until merge, already archived, or queued for agent-driven archive closure.
• Release is not applicable, delegated to release automation, or verified.

Notes

OpenSpec archive closure remains a post-merge follow-up for sync-public-docs-skill-snapshot.