Edit a track section fails

[flomonster]

What happened?

When trying to edit any field of a track section the update fails.

The request payload looks like this:

[
  {
    "operation_type": "UPDATE",
    "obj_id": "osrd/editor/new-signal-id", # <--- This is wrong it should be the current track id
    "obj_type": "TrackSection",
    "railjson_patch": [
      ...
    ]
  }
]

Note: Editoast shouldn't fail with a 500. We should be able to detect an invalid id. To do so we need to check the response of this query: https://github.com/DGEXSolutions/osrd/blob/c8a1770ca54769c13e51c60931707d364e1ec781/editoast/src/schema/operation/update.rs#L24-L30

What did you expect to happen?

No response

How can we reproduce it (as minimally and precisely as possible)?

1. Go to the editor
2. Select a track section
3. Edit your selection
4. Try to save the object
5. An error 500 happen

What operating system, browser and environment are you using?

• Browser: Firefox v109
• OS: Nixos v22.11
• Env: Local

OSRD version (top right corner Account button > Informations)

c8a1770