fix(deps): update dependency node-xlsx to ^0.15.0

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change
node-xlsx	dependencies	minor	^0.14.1 -> ^0.15.0

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Release Notes

mgcrea/node-xlsx

### [`v0.15.0`](https://togithub.com/mgcrea/node-xlsx/compare/v0.14.1...v0.15.0) [Compare Source](https://togithub.com/mgcrea/node-xlsx/compare/v0.14.1...v0.15.0)

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