Chart View: Add "Show More" to long tail charts past the first 25 entries

[NoopDog]

Need

We have some facets with long tails of values this makes for some silly charts.
Truncate the chart view for facets at the top 25 values and let the user click the show more button to get the rest of the values.

See the design ticket
https://github.com/clevercanary/cc-design/issues/231

and updated Figma.