Make cell values more user-friendly

[m-mohr]

• Cells that look like they contain a link should be converted to a clickable link
• For temporal date and/or time, we should show a formatted date and/or time (depending on the type) and in small muted text in a new like the actual value (e.g. the int)
• The rendering of structs could potentially be improved as well (tbd)

[m-mohr]

For the cells, we should probably define a max height (e.g. 3lines) and make them scroll vertically.

We could also set a max width to the columns and make the cells wrap at any character if needed.