CSV Data Quality Profiler

--- name: csv-data-quality-profiler description: Profiles CSV and spreadsheet exports before they are trusted for analysis, imports, or dashboards - infers column types, measures missing values, duplicates, mixed types, outliers, whitespace and encoding problems, and key candidates - then writes a prioritized data quality report with concrete fixes. Use when a user shares a CSV, asks "is this data clean?", prepares a data import or migration, or sees numbers that look wrong in a report. --- # C...