front: simplify usePathfinding

[clarani]

closes #9900

see commits

[codecov-commenter]

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Codecov Report

Attention: Patch coverage is 10.58824% with 152 lines in your changes missing coverage. Please review.

Project coverage is 38.19%. Comparing base (c98d385) to head (0a7e029).
Report is 14 commits behind head on dev.

Files with missing lines	Patch %	Lines
...nt/src/modules/pathfinding/hooks/usePathfinding.ts	0.00%	128 Missing ⚠️
...ront/src/reducers/osrdconf/osrdConfCommon/index.ts	66.66%	9 Missing ⚠️
...inding/components/Itinerary/ModalSuggestedVias.tsx	0.00%	4 Missing ⚠️
...les/pathfinding/components/Itinerary/Itinerary.tsx	0.00%	3 Missing ⚠️
...pathfinding/components/Pathfinding/TypeAndPath.tsx	0.00%	2 Missing ⚠️
front/src/modules/pathfinding/utils.ts	0.00%	2 Missing ⚠️
...rainSchedule/ManageTrainScheduleMap/setPointIti.ts	0.00%	2 Missing ⚠️
...alStudies/hooks/useSetupItineraryForTrainUpdate.ts	0.00%	1 Missing ⚠️
front/src/modules/timesStops/TimesStopsInput.tsx	0.00%	1 Missing ⚠️

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Additional details and impacted files

@@            Coverage Diff             @@
##              dev    #9901      +/-   ##
==========================================
- Coverage   38.19%   38.19%   -0.01%     
==========================================
  Files         998      997       -1     
  Lines       92197    92202       +5     
  Branches     1192     1191       -1     
==========================================
- Hits        35219    35214       -5     
- Misses      56522    56532      +10     
  Partials      456      456              

Flag	Coverage Δ
editoast	73.37% <ø> (-0.02%)	⬇️
front	20.17% <10.58%> (+<0.01%)	⬆️
gateway	2.18% <ø> (ø)
osrdyne	3.28% <ø> (ø)
railjson_generator	87.49% <ø> (ø)
tests	87.00% <ø> (ø)

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[SharglutDev]

Thank you for the PR. Everything seems to be still working !

Some new actions are a bit strange but I guess it's the first step of your pathfinding refacto ? :)

[SharglutDev]

Lgtm :)

[anisometropie]

Thanks ! That’s a really great improvement on the redux part. that’s really the direction we should take for our usage of redux, calling actions replaceItinerary and reverseItinerary emphasis the business rules we’re trying to implement instead of justupdateSomeElement we have been doing so far in all our reducers

[anisometropie]

tested