Paste HTML adds several blank lines and positions the caret in the wrong spot

Description I was adding slate to a CMS when I noticed that pasting rich text content would add blank lines above and below the content and would position the caret in the wrong spot. I copied the code from the "Paste HTML" example

Recording

Sandbox https://www.slatejs.org/examples/paste-html

Steps To reproduce the behavior:

1. Go to here
2. Paste rich text content as shown in the GIF

Expectation I would expect to have the caret at the end of the pasted content without any additional blank line

Environment

• Slate Version: 0.62
• Operating System: Mac OS
• Browser: Chrome