fix renderBackgroundImage When receiving an image with 0 width or height

[pana1990]

Summary

This PR fixes/implements the following bugs/features

• [ ] Fixed bug in background when receiving an image with 0 width or height

Explain the motivation for making this change. What existing problem does the pull request solve?

I get the following error when user zoom in some pages.

Test plan (required)

This bug is a little tricky to reproduce. It happens when user zoom in the browser and it only happens in some pages (i don't know that element html produces the error).

Closing issues

Fixes #2807

Notes : this pr is similar to https://github.com/niklasvh/html2canvas/pull/2409/files#diff-d002d2a3a6a450c487065f80a86beb8070d226d4608ba1c42d468148ad9c24fe

[Sharcoux]

This is merged and should be closed