feat: json view enhancements

[rofe]

Changes:

• make sure last row(s) stays visible
• try to detect and format dates
• distinguish text from numbers
• use more natural word breaking
• allow relative path for custom css
• hide original content to avpid duplicate so user search results

[trieloff]

:tada: This PR is included in version 3.33.0 :tada:

The release is available on GitHub release

Your semantic-release bot :package::rocket: