Format: PN | qty | [description] | [price]. Remove heuristic column-type detection. Update hint text accordingly. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Format: PN | qty | [description] | [price]. Remove heuristic column-type detection. Update hint text accordingly. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>