chore: weekly CLAUDE.md improvements

[cteyton]

Automated weekly run of the improve-claude-md skill, which delegates the audit
to Anthropic's claude-md-improver.

• Applied only high/medium priority fixes with clear impact.
• Removed instructions that duplicate a repository skill (.claude/skills/*/SKILL.md), so
  deletions are expected in this diff - please check none of them went too far.
• Packmind standards sections were left untouched.

To change what this run does, edit .claude/skills/improve-claude-md/SKILL.md.

Please review before merging.

[greptile-apps]

Greptile Summary

The PR refreshes scoped Claude guidance across application and package directories.

• Updates documented framework versions and corrected rule paths.
• Adds marketplace seam documentation and trims guidance duplicated by repository skills.
• Clarifies application build, test, and integration-test conventions.

Confidence Score: 4/5

The PR is not yet safe to merge because the previously reported frontend design-system guidance gap remains unresolved for Claude Code.

Removing the frontend UI-components instruction still leaves Claude Code without an available or always-applied source for the requirement to use @packmind/ui instead of importing Chakra directly.

Files Needing Attention: apps/frontend/CLAUDE.md

Important Files Changed

Filename	Overview
apps/CLAUDE.md	Updates the documented frontend router version from v7 to v8.
apps/cli/CLAUDE.md	Corrects CLI standards paths and removes a duplicated skill reference.
apps/e2e-tests/CLAUDE.md	Corrects the package-local paths for mandatory E2E standards.
apps/frontend/CLAUDE.md	Updates framework versions and scoped rule paths while removing the UI-components skill reference.
packages/editions/CLAUDE.md	Documents the marketplaces alias and OSS hexa location.
packages/integration-tests/CLAUDE.md	Removes a shared matcher entry from the helper inventory.

_{Reviews (4): Last reviewed commit: "chore: weekly CLAUDE.md improvements via..." | Re-trigger Greptile}

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud