Better signal edition

[flomonster]

This PR forces the signals parameter schema. It generate a more friendly form in the editor.

NOTE:

• We still need to drop legacy fields
• We still need to tune the UI of the generated form

[codecov]

Codecov Report

Merging #4942 (a9e1bde) into dev (451d16d) will increase coverage by 0.01%.
Report is 3 commits behind head on dev.
The diff coverage is 52.38%.

❗ Current head a9e1bde differs from pull request most recent head 16be0d6. Consider uploading reports for the commit 16be0d6 to get more accurate results

@@             Coverage Diff              @@
##                dev    #4942      +/-   ##
============================================
+ Coverage     22.16%   22.18%   +0.01%     
  Complexity     2287     2287              
============================================
  Files           864      864              
  Lines         90549    90431     -118     
  Branches       2352     2353       +1     
============================================
- Hits          20072    20062      -10     
+ Misses        69177    69070     -107     
+ Partials       1300     1299       -1     

Flag	Coverage Δ
front	9.86% <ø> (-0.01%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

Files Changed	Coverage Δ
editoast/src/models/infra.rs	81.39% <ø> (ø)
editoast/src/schema/mod.rs	91.30% <ø> (ø)
editoast/src/schema/signal.rs	50.00% <ø> (ø)
.../fr/sncf/osrd/sim_infra_adapter/RawInfraAdapter.kt	90.15% <27.77%> (-2.63%)	⬇️
.../railjson/schema/infra/trackobjects/RJSSignal.java	72.41% <63.15%> (-17.59%)	⬇️
...a/fr/sncf/osrd/railjson/schema/infra/RJSInfra.java	100.00% <100.00%> (ø)
editoast/src/converters/utils.rs	87.12% <100.00%> (-0.15%)	⬇️
editoast/src/schema/signaling_systems.rs	100.00% <100.00%> (ø)

... and 16 files with indirect coverage changes