[metric] Medium and long text in metric is cut

[mbondyra]

Lens issue: elastic/kibana#169505 (comment)

While the secondary metric can go multiline, the primary metric has a no-wrap policy for the CSS white-space property.

I've tried to quickly check what would happen without that nowrap thing but it introduces other issues:

Originally posted by @dej611 in elastic/kibana#169258 (comment)

[nickofthyme]

Given the nature of the secondary metric it was easier to expect that it could go on multiple lines, it is also way smaller and then way more easy to deal with. At the same time this is an interesting conversation to have because introducing text might make worth to talk about multi-lines for values/strings as well. Thank you for pointing this out!

Originally posted by @gvnmagni in elastic/kibana#169258 (comment)

[gvnmagni]

Related to #2306

[markov00]

@gvnmagni do you think we can close this considering the work done on #2306? It doesn't fully solve this problem in some cases but there is no much that we can do I believe

[gvnmagni]

I feel the same, given the complexity of the wrapping logics I feel that fit and custom modes introduced with the update solve the problem, at least for now.

[markov00]

Great, closing for now