Sonar S1192: Deduplicate "Ordering field" literal in Snapshot API

[Ontiomacer]

SonarCloud reports rule python:S1192 for duplicated string literal
"Ordering field" in:

backend/apps/api/rest/v0/snapshot.py

Scope:

• File: backend/apps/api/rest/v0/snapshot.py
• Change type: refactor only (no functional changes)

The literal is repeated across multiple Query() definitions.
Proposed fix is to extract it into a shared constant to improve
maintainability without changing behavior.

I have a local fix prepared and can submit a PR immediately once assigned.
Requesting assignment.

Here's the issue Link to the issue ->
https://sonarcloud.io/project/issues?issueStatuses=OPEN%2CCONFIRMED&id=OWASP_Nest&open=AZp_Y416hNsNmhyTltSQ

[Ontiomacer]

Hi @arkid15r
I can work on this issue and have a fix ready.
Requesting assignment.

[geetxnshgoyal]

Hi @arkid15r
I can work on this issue
Pleas assign it to me!

[Ontiomacer]

Hi @arkid15r @kasya
I’ve opened a PR resolving this issue by removing the duplicated ordering field literal and introducing a shared constant, as suggested by SonarCloud.

The fix is limited to backend/apps/api/rest/v0/snapshot.py and keeps behavior unchanged.

PR link:#3076
Please let me know if any changes/edits are required.