Fix the sorting of nutrition options during editing

[christianlupus]

Topic and Scope

Closes #1968

Formal requirements

There are some formal requirements that should be satisfied. Please mark those by checking the corresponding box.

• I did check that the app can still be opened and does not throw any browser logs
• I created tests for newly added PHP code (check this if no PHP changes were made)
• I updated the OpenAPI specs and added an entry to the API changelog (check if API was not modified)
• I notified the matrix channel if I introduced an API change

[github-actions]

Test Results

552 tests   552 ✔️  19s ⏱️
143 suites      0 💤
    3 files        0 ❌

Results for commit 2ea54c9.