chore(deps): update dependency rich to v13.9.4

This MR contains the following updates:

Package	Type	Update	Change
rich	dev	patch	13.9.3 -> 13.9.4

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Release Notes

Textualize/rich (rich)

v13.9.4

Compare Source

Changed

• Optimizations to cell_len which may speed up Rich / Textual output https://github.com/Textualize/rich/pull/3546

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