fix(deps): update rust crate xmc4200 to 0.8.1

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change
xmc4200	dependencies	patch	0.8.0 -> 0.8.1

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Release Notes

xmc-rs/xmc4200 (xmc4200)

### [`v0.8.1`](https://togithub.com/xmc-rs/xmc4200/blob/HEAD/CHANGELOG.md#081-2023-12-22) [Compare Source](https://togithub.com/xmc-rs/xmc4200/compare/v0.8.0...v0.8.1) ##### Bug Fixes - **deps:** adding critical-section ([44c112a](https://togithub.com/xmc-rs/xmc4200/commit/44c112a4d514e7d47be97fb668d786e313d5d8aa))

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