Markdown: fix images not moving text after it down appropriately

[DeDiamondPro]

• Remove scaleModifier from currY calculation because components who use it already pass it their height to maxLineHeight with it applied (see ParagraphDrawable line 110 and TextDrawable line 126)
• Remove prevY since it makes the paragraph report a size one line smaller then it should be
• Use with drawable reports for widthRemaining and currX so it is accurate for everything and not only text
• Add size of last line properly or if there is none remove the extra space

Code used for example:

        MarkdownComponent(
            "![](https://picsum.photos/800/300)" +
                    "\n# Markdown Test"
        ).constrain {
            x = CenterConstraint()
            y = 0.pixels()
            width = 800.pixels()
            height = 100.percent()
        } childOf window

Before:

After: