Mkdocs-kroki-plugin

fixes 49
Update of the dependencies (Python >=3.10 and mkdocs >=1.5.0).

Thanks karelbemelmans and nolange for the hints

* Refactoring/image handling (46)
* Adds support for three missing diagram types (43)
* Fix retrieve typo (47)

IMPORTANT CHANGE:
Plugin-Option "DownloadDir" is not supported any more and will throw an error.

Very special thanks to oniboni for the refactoring
Also thank you Epithumia and al-cheb for their contributions

* Make image path relative, fixes 29

Special thanks to oniboni and ITopiaJesseGoerzen for the testing and the fix!

* Allow to render diagrams from file, 12
* Make image path relative, fixes 16 and 25
* Add d2 support 26

Special thanks to tsouvarev, ITopiaJesseGoerzen and HeyLazySunnyKid for the new functions and fixes!

Fixed 22
Thanks jairhenrique

added experimental support for diagramsnet 19

Thanks to pitwegner for this contribution