generate word, ppt, excel, and csv as outputs

[paullizer]

[paullizer]

Resolved in SimpleChat v0.250.001 for the requested Office output path.

The release added SimpleChat action tools for generated Word documents and PowerPoint presentations, plus generated tabular/structured artifact handling for chat and workflows. CSV/JSON tabular exports are also supported through the generated artifact path.

Closing this as completed. Please open a focused follow-up if a specific Excel workbook-generation scenario is still needed after v0.250.001+.