Kibana version:
7.8.0
Elasticsearch version:
7.8.0
Server OS version:
7.8.0
Browser version:
Edge: 83.0.478.54
Chrome: 83.0.4103.106
Browser OS version:
macOS
Original install method (e.g. download page, yum, from source, etc.):
docker
Describe the bug:
When clicking on a link, cmd + left click, in the non docked side nav, the side nav closes.
When right-clicking on a link and saying open link in new tab non docked side nav, does not close.

Steps to reproduce:

1. Open kibana
2. Open side nav, do not dock it
3. Right-click link ==> works
4. cmd + left click ==> does not work

Expected behavior:
cmd + left click should behave the same as right-click.

This bug is not existent in the elastic/eui package.

Screenshots (if relevant):
Elastic EUI version:

Elastic Kibana 7.8.0 version: