Feature Request: Zoom parameter for png export

[hediet]

• I agree to follow the Code of Conduct that this project adheres to.
• I have searched the issue tracker for a feature request that matches the one I want to file, without success.

Is your feature request related to a problem? Please describe.
Some users of the drawio VS Code extension would like to configure the zoom level for png files. Currently this is not possible, the zoom is always 100%.

Describe the solution you'd like
It would be awesome if one could provide a zoom argument to the export action that is considered when exporting to png.

Context
SVG and plain drawio exports don't have this problem since you can just zoom later. Pngs gets blurry if you zoom into them after export.

Thanks ;)

[hediet]

Fixed with #1590.