Potential 22.3.1 patch release for Kibana 7.8 FF

[myasonik]

Documenting issues that impact the global nav change in Kibana. Not really necessary quite yet but keeping a record in case it becomes necessary.

Good to haves:

• EuiHeader Padding & EuiDescribedFormGroup Shrinking Bugs #3369
• Handle ref passed to EuiHeaderSectionItemButton #3378
• [EuiCollapsibleNav] Fixed docked states on mobile and added more props #3330

Must have

• Fixes for EuiHeader z-index, EuiPopover buffer, and EuiCollapsibleNav close button props #3398

[ryankeairns]

@thompsongl Here is a list of the merged, nav-related PRs for the patch release.
@myasonik are there any more to add? Do we want them all?

[myasonik]

Yeah, might as well get them all in now. @MichaelMarcialis - is it missing anything?

[MichaelMarcialis]

Yeah, might as well get them all in now. @MichaelMarcialis - is it missing anything?

LGTM!

[chandlerprall]

v22.3.1 is out!