Update version of Patternfly to v6

[jeff-phillips-18]

Working on Spike: RHOAIENG-9577

Steps:

Update package.json to latest v6 versions and update the overrides (manually)
<commit 1>

Run the package install
npm i

Run code mods
npx @patternfly/pf-codemods@latest frontend/src/ --v6

Fix Code mods fail causes (manually)
<commit 2>

Re-Run code mods

npx @patternfly/pf-codemods@latest frontend/src/ --v6

npx @patternfly/pf-codemods@latest frontend/src/ --v6 —fix
<commit 3>

Fix Remaining Code Mod Errors (manually)
<commit 4>

Fix Lint Errors
npm run test:fix
<commit 5>

Manually fix remaining Lint Errors (manually)
<commit 6>

Run class-name-updater

npx @patternfly/class-name-updater --v6 frontend/src/ --fix
<commit 7>

Build attempt
npm run build

Fix remaining build issues (manually)
<commit 8>

Replace “—pf-v6-global—spacer” with “—pf-t—global—spacer”
<commit 9>

Home page fix (manually)
<commit 10>

[openshift-merge-robot]

PR needs rebase.

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[jeff-phillips-18]

/check-required-labels

[codecov]

Codecov Report

Attention: Patch coverage is 83.65385% with 34 lines in your changes missing coverage. Please review.

Project coverage is 85.57%. Comparing base (793bdb7) to head (93a9bca).
Report is 1 commits behind head on main.

Files with missing lines	Patch %	Lines
frontend/src/app/HeaderTools.tsx	53.84%	6 Missing ⚠️
frontend/src/components/FilterToolbar.tsx	91.66%	2 Missing ⚠️
frontend/src/components/OdhExploreCard.tsx	33.33%	2 Missing ⚠️
...tent/configurePipelinesServer/PipelineDropdown.tsx	0.00%	2 Missing ⚠️
...pelinesDetails/pipeline/PipelineDetailsActions.tsx	50.00%	2 Missing ⚠️
...concepts/topology/customNodes/ArtifactTaskNode.tsx	50.00%	2 Missing ⚠️
...onnectionTypes/manage/ManageConnectionTypePage.tsx	77.77%	2 Missing ⚠️
...screens/RegisteredModels/RegisteredModelAuthor.tsx	0.00%	2 Missing ⚠️
...gRuntimes/CustomServingRuntimeAPIProtocolLabel.tsx	33.33%	2 Missing ⚠️
frontend/src/components/EmptyDetailsView.tsx	66.66%	1 Missing ⚠️
... and 11 more

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #3038   +/-   ##
=======================================
  Coverage   85.57%   85.57%           
=======================================
  Files        1371     1372    +1     
  Lines       31180    31211   +31     
  Branches     8727     8741   +14     
=======================================
+ Hits        26681    26708   +27     
- Misses       4499     4503    +4     

Files with missing lines	Coverage Δ
frontend/src/app/AboutDialog.tsx	96.55% <100.00%> (+0.25%)	⬆️
frontend/src/app/App.tsx	90.00% <ø> (ø)
frontend/src/app/AppLauncher.tsx	69.44% <ø> (ø)
frontend/src/app/AppNotificationDrawer.tsx	21.73% <ø> (ø)
frontend/src/app/DevFeatureFlagsBanner.tsx	100.00% <ø> (ø)
frontend/src/app/Header.tsx	100.00% <100.00%> (ø)
frontend/src/app/NavSidebar.tsx	100.00% <ø> (ø)
frontend/src/app/ThemeContext.tsx	100.00% <100.00%> (ø)
frontend/src/components/BrandImage.tsx	93.33% <ø> (ø)
...d/src/components/DashboardDescriptionListGroup.tsx	100.00% <100.00%> (ø)
... and 238 more

... and 103 files with indirect coverage changes

---

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[christianvogt]

Tested many areas and while there's still some outstanding issues I have shared with @jeff-phillips-18 and PF team, I haven't run into any issues that would be considered a breaking issue.

[jenny-s51]

Tested many areas throughout the UI as well and noted a few outstanding issues which we agreed to capture in the existing epic as a follow-up story. Overall looks fantastic, really great work here @jeff-phillips-18

[christianvogt]

/lgtm
/approve

god speed ('-')7

[openshift-ci]

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