front: fix overlapping names

[Akctarus]

closes #6444

[codecov]

Codecov Report

Attention: 36 lines in your changes are missing coverage. Please review.

Comparison is base (e220992) 28.03% compared to head (4c0c36c) 28.03%.
Report is 1 commits behind head on dev.

Files	Patch %	Lines
...ions/operationalStudies/components/BreadCrumbs.tsx	0.00%	20 Missing ⚠️
...o/components/ScenarioExplorer/ScenarioExplorer.tsx	0.00%	10 Missing ⚠️
...scenario/components/ScenarioExplorer/MiniCards.tsx	0.00%	6 Missing ⚠️

Additional details and impacted files

@@             Coverage Diff              @@
##                dev    #6487      +/-   ##
============================================
- Coverage     28.03%   28.03%   -0.01%     
  Complexity     2167     2167              
============================================
  Files          1015     1015              
  Lines        127548   127572      +24     
  Branches       2584     2584              
============================================
+ Hits          35758    35760       +2     
- Misses        90296    90318      +22     
  Partials       1494     1494              

Flag	Coverage Δ
core	78.56% <ø> (ø)
editoast	75.46% <ø> (+<0.01%)	⬆️
front	8.62% <0.00%> (-0.01%)	⬇️
gateway	2.50% <ø> (ø)
railjson_generator	87.44% <ø> (ø)
tests	81.95% <ø> (ø)

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[SharglutDev]

Thank you for your PR.
There are small UI issues with the breadcrumb :

• one next-arrow icon is missing between the project and the study
• the icons aren't evenly spaced between the project/study/scenario names
• the icons (excepted the first one) are not vertically centered

[SharglutDev]

Thank you for the changes, everything works great, good job !