[Security Solution] Cell Popover on Host-Uncommon processes shows incorrect label on +n more button

[agusruidiazgd]

Describe the bug: When clicking on the "+6 more" icon in the "Last Command" column, a popover appears showing six items, which is as expected. However, there is also a text label stating "1 more not shown." This seems confusing because all six items are already displayed.

I've checked the cell's values (browser console attached), and there are indeed seven in total: one displayed in the table cell and six in the popover. Given this, it doesn’t seem necessary to have the "1 more not shown" label, as it could cause some confusion.

Kibana/Elasticsearch Stack version:

KIBANA v 8.15.0

Preconditions:

1. Kibana should be running.
2. Auditbeat should be installed

Steps to reproduce:

1. Navigate to security in kibana.
2. Click on Hosts
3. Click on Uncommon processes and then click on +6 more icon.

Current behavior: The popover is displayed with the six items and on bottom of component is displayed a "1 more not shown" label, it could cause some confusion because actually there is not another item on the list to show.

Expected behavior: The label "1 more not shown." should not be displayed since there is no more items to show.

Screenshots:

https://github.com/elastic/kibana/assets/61565784/2d6ebc8b-5e75-4eef-9381-4e9959dedfa7

Browser console:

[elasticmachine]

Pinging @elastic/security-solution (Team: SecuritySolution)

[elasticmachine]

Pinging @elastic/security-threat-hunting-explore (Team:Threat Hunting:Explore)

[agusruidiazgd]

fixed on this PR: https://github.com/elastic/kibana/pull/187848