Image Relative Path

[iWuYc]

Describe your feature request

Dear developer for marktext:
I paste an image to markdown document,the marktext using absolute path on "![] (c:/../task/assert/image.png)".when I move the task directory to another drive letter,example "d:",the markdown document absolute path change to "d:/../task/task.md",but the image can't show ,because it using absolute path also.
Can we try using relative path when paste image,like typora(example:""),or support choose option using relative path or not.
Thank you for your contribution!!

[YalandHong]

Dup of #2560 and #2652

[fxha]

@iWuYc You can select this behavior under via Settings -> Image. Select "Move to designated local folder" and activate "Prefer relative assets folder".