fix(deps): update rust crate rust_xlsxwriter to 0.44.0

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change
rust_xlsxwriter (source)	dependencies	minor	0.43.0 -> 0.44.0

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Release Notes

jmcnamara/rust_xlsxwriter (rust_xlsxwriter)

### [`v0.44.0`](https://togithub.com/jmcnamara/rust_xlsxwriter/blob/HEAD/CHANGELOG.md#0440---2023-08-02) [Compare Source](https://togithub.com/jmcnamara/rust_xlsxwriter/compare/v0.43.0...v0.44.0) ##### Added - Added threading into the backend worksheet writing for increased performance with large multi-worksheet files.

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