feat: newNavigation Feature preview

[juliajforesti]

SIDE-78

Proposed changes (including videos or screenshots)

• create newNavigation feature preview

• duplicate ui-client/Header to HeaderV2

• re-export ui-client/Header in client/components handling feature preview on/off (v1/v2)

• re-export fuselage/Contextualbar components in client/components handling feature preview on/off (v1/v2)

• adjust Header imports to point to client/components

• add client/NavBarV2 files

• duplicate client/sidebar to client/sidebarv2 with changes

• apply FeaturePreview toggler for global navbar and search sidebar

Issue(s)

Steps to test or reproduce

Further comments

[dionisio-bot]

Looks like this PR is not ready to merge, because of the following issues:

• This PR is missing the 'stat: QA assured' label
• This PR is missing the required milestone or project

Please fix the issues and try again

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[changeset-bot]

⚠️ No Changeset found

Latest commit: 876e182

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[codecov]

Codecov Report

Attention: Patch coverage is 18.26981% with 1351 lines in your changes missing coverage. Please review.

Project coverage is 55.58%. Comparing base (6c1d08e) to head (876e182).

Additional details and impacted files

@@                   Coverage Diff                   @@
##           feat/new-navigation   #32672      +/-   ##
=======================================================
- Coverage                56.68%   55.58%   -1.11%     
=======================================================
  Files                     2501     2626     +125     
  Lines                    55419    57034    +1615     
  Branches                 11465    11853     +388     
=======================================================
+ Hits                     31417    31701     +284     
- Misses                   21290    22624    +1334     
+ Partials                  2712     2709       -3     

Flag	Coverage Δ
e2e	54.33% <13.56%> (-2.13%)	⬇️
unit	71.70% <65.03%> (-0.09%)	⬇️

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