feat(routes): add cloud shell routes for clusters and services

[TheoGrandin74]

Summary

• Added a specific "Cloud shell" tab for both services and clusters
• Removed cloud shell button in service and cluster actions
• Modifications on service and cluster terminal to remove useless close shell, remove grabber to change size and created the integration in a single page

Screens

Screenshots / Recordings

Testing

• Changes tested locally in the relevant Console's pages and Storybooks
• yarn test or yarn test -u (if you need to regenerate snapshots)
• yarn format
• yarn lint

PR Checklist

• I followed naming, styling, and TypeScript rules (see .cursor/rules)
• I performed a self-review (diff inspected, dead code removed)
• I titled the PR using Conventional Commits with a scope when possible (e.g. feat(service): add new Terraform service) - required for semantic-release
• I only kept necessary comments, written in English (watch for useless AI comments)
• I involved a designer to validate UI changes if I am not a designer
• I covered new business logic with tests (unit)
• I confirmed CI is green (Codecov red can be accepted)
• I reviewed and executed locally any AI-assisted code

[RemiBonnet]

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[codecov]

Codecov Report

❌ Patch coverage is 40.00000% with 6 lines in your changes missing coverage. Please review.
⚠️ Please upload report for BASE (new-navigation@dfaccdb). Learn more about missing BASE report.

Files with missing lines	Patch %	Lines
...b/hooks/use-service-summary/use-service-summary.ts	0.00%	6 Missing ⚠️

Additional details and impacted files

@@                Coverage Diff                @@
##             new-navigation    #2521   +/-   ##
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  Coverage                  ?   44.63%           
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  Files                     ?      695           
  Lines                     ?    16110           
  Branches                  ?     4744           
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  Hits                      ?     7190           
  Misses                    ?     7606           
  Partials                  ?     1314           

Flag	Coverage Δ
unittests	44.63% <40.00%> (?)

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[RemiBonnet]

Thanks @TheoGrandin74 !

Could you remove this file service-search-params.ts because it's useless now?

I think you need to recalculate the height because the scroll isn't correct: https://www.loom.com/share/0538fd763e4449b09a397bfad7b11d5b