fix(Toolbar*): change spelling of visiblity prop

[zanewoodfin]

• deprecate visiblity prop in ToolbarItem, ToolbarContent, ToolbarGroup, and ToolbarToggleGroup
• add visibility prop in ToolbarItem, ToolbarContent, ToolbarGroup, and ToolbarToggleGroup

fix #4501

[patternfly-build]

PF4 preview: https://patternfly-react-pr-4555.surge.sh
A11y report: https://patternfly-react-pr-4555-coverage.surge.sh

[codecov-commenter]

Codecov Report

Merging #4555 into master will decrease coverage by 0.02%.
The diff coverage is 8.00%.

@@            Coverage Diff             @@
##           master    #4555      +/-   ##
==========================================
- Coverage   56.77%   56.75%   -0.03%     
==========================================
  Files         450      450              
  Lines        8098     8105       +7     
  Branches     2956     2966      +10     
==========================================
+ Hits         4598     4600       +2     
+ Misses       2937     2934       -3     
- Partials      563      571       +8     

Flag	Coverage Δ
#patternfly4	56.75% <8.00%> (-0.03%)	⬇️

Impacted Files	Coverage Δ
...ages/react-core/src/components/Popover/Popover.tsx	43.75% <0.00%> (-0.40%)	⬇️
...react-core/src/components/Toolbar/ToolbarGroup.tsx	25.00% <0.00%> (-15.00%)	⬇️
...core/src/components/Toolbar/ToolbarToggleGroup.tsx	26.08% <0.00%> (-3.92%)	⬇️
...ages/react-core/src/components/Tooltip/Tooltip.tsx	50.00% <0.00%> (-1.17%)	⬇️
packages/react-core/src/helpers/Popper/Popper.tsx	4.70% <ø> (+0.40%)	⬆️
...act-core/src/components/Toolbar/ToolbarContent.tsx	53.33% <33.33%> (-5.00%)	⬇️
.../react-core/src/components/Toolbar/ToolbarItem.tsx	50.00% <33.33%> (-7.15%)	⬇️

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[nicolethoen]

🤦🏼‍♀️
Thank you for this!

[patternfly-build]

Your changes have been released in:

• @patternfly/react-catalog-view-extension@4.4.27
• @patternfly/react-core@4.31.4
• @patternfly/react-docs@5.5.18
• @patternfly/react-inline-edit-extension@4.5.26
• demo-app-ts@4.22.7
• @patternfly/react-table@4.11.6
• @patternfly/react-topology@4.4.28
• @patternfly/react-virtualized-extension@4.5.18

Thanks for your contribution! 🎉

[tlabaj]

This one went in prematurely. Repos are frozen and there are a couple of changes that are needed. I created a PR to revert the change. Can you please post another PR once changes have been reverted.