Table sticky header interferes with Select options

[dlabrecq]

When the PatternFly Select component is expanded, the table's sticky header blocks some options from view.

This is with the new composable, expandable table.

[dlabrecq]

Overriding .pf-c-table .pf-c-table__sticky-column and changing z-index from 300 to 199 solves the issue.
Alternatively, making .pf-c-select__menu use a z-index of 301 also solves the issue.

[mcarrano]

For PF4, let's document the work around in React docs and fix this in the PF5 release.

[nicolethoen]

There will be a separate react issue opened to address the react documentation

[stale]

This issue has been automatically marked as stale because it has not had activity in the last 60 days. It will be closed in 30 days if no further activity occurs.