fix curves visibility reset when add data in spreadsheet

[kmer2016]

closes #6588

[codecov]

Codecov Report

Attention: 32 lines in your changes are missing coverage. Please review.

Comparison is base (cfb3409) 27.88% compared to head (bc09f26) 27.87%.
Report is 2 commits behind head on dev.

Files	Patch %	Lines
...ules/rollingStock/components/RollingStockCurve.tsx	0.00%	32 Missing ⚠️

Additional details and impacted files

@@             Coverage Diff              @@
##                dev    #6631      +/-   ##
============================================
- Coverage     27.88%   27.87%   -0.02%     
+ Complexity     2175     2171       -4     
============================================
  Files          1044     1044              
  Lines        127910   127908       -2     
  Branches       2605     2601       -4     
============================================
- Hits          35669    35650      -19     
- Misses        90722    90740      +18     
+ Partials       1519     1518       -1     

Flag	Coverage Δ
core	79.35% <ø> (-0.02%)	⬇️
editoast	75.19% <ø> (-0.04%)	⬇️
front	8.42% <0.00%> (-0.01%)	⬇️
gateway	2.50% <ø> (ø)
railjson_generator	87.25% <ø> (ø)
tests	81.95% <ø> (ø)

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[SharglutDev]

Lgtm and tested

[Math-R]

Lgtm :)