front: avoid useless query on editor for switch types and infra

[sim51]

Fix #6971

[codecov-commenter]

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Codecov Report

Attention: Patch coverage is 0% with 168 lines in your changes missing coverage. Please review.

Project coverage is 28.51%. Comparing base (7353c7a) to head (d553c1b).
Report is 5 commits behind head on dev.

Files	Patch %	Lines
...tions/editor/tools/switchEdition/useSwitchTypes.ts	0.00%	53 Missing and 1 partial ⚠️
...c/applications/editor/tools/switchEdition/utils.ts	0.00%	50 Missing and 1 partial ⚠️
front/src/modules/infra/useInfra.ts	0.00%	46 Missing and 1 partial ⚠️
front/src/applications/editor/Editor.tsx	0.00%	5 Missing ⚠️
front/src/applications/editor/Home.tsx	0.00%	2 Missing and 1 partial ⚠️
front/src/applications/editor/Map.tsx	0.00%	2 Missing ⚠️
...tor/tools/rangeEdition/speedSection/SwitchList.tsx	0.00%	2 Missing ⚠️
...plications/editor/tools/switchEdition/useSwitch.ts	0.00%	2 Missing ⚠️
...s/switchEdition/components/SwitchEditionLayers.tsx	0.00%	1 Missing ⚠️
...witchEdition/components/SwitchEditionLeftPanel.tsx	0.00%	1 Missing ⚠️

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Additional details and impacted files

@@             Coverage Diff              @@
##                dev    #7904      +/-   ##
============================================
- Coverage     28.54%   28.51%   -0.04%     
  Complexity     2059     2059              
============================================
  Files          1249     1251       +2     
  Lines        154182   154232      +50     
  Branches       3036     3038       +2     
============================================
- Hits          44009    43972      -37     
- Misses       108363   108448      +85     
- Partials       1810     1812       +2     

Flag	Coverage Δ
core	74.95% <ø> (ø)
editoast	71.64% <ø> (-0.04%)	⬇️
front	9.99% <0.00%> (-0.01%)	⬇️
gateway	2.34% <ø> (ø)
railjson_generator	87.49% <ø> (ø)
tests	72.93% <ø> (ø)

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[sim51]

@emersion Thanks
I fixed all your feedback, and now the PR is ready to be tested

[SharglutDev]

Thank you for this PR, left some comments.

Do you think we could also make an improvement when hovering a tracksection to avoid calling it each time ?

[emersion]

Haven't looked into all of the details, but couldn't spot anything else!

[SharglutDev]

Lgtm and tested