- Removed deprecated chart files from helm/ root directory
- Updated all Helm documentation to reference warehouse13 chart
- Changed database name from 'datalake' to 'warehouse13' in values.yaml
- Updated helm command examples in SUMMARY.md
- Fixed migration instructions in helm/README.md
- Updated PostgreSQL backup/restore commands with correct database name
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Co-Authored-By: Claude <noreply@anthropic.com>