fix: check for undefined on the sort checking

[chrimesdev]

Description

fix: check for undefined sortBy for the API sortOrder param

Context

Type of changes

• Refactoring (non-breaking change)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would change existing functionality)
• Bug fix (non-breaking change which fixes an issue)

Checklist

• I am familiar with the contributing guidelines
• I have followed the code style of the project
• I have added tests to cover my changes
• I have updated the documentation accordingly
• This PR is a result of pair or mob programming

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[github-actions]

Unit Test Results

✔️ Tests 842 / 842 - passed in 65s
📝 Coverage 57.77%
📏 4505 / 7667 lines covered 🌿 1072 / 1986 branches covered
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✏️ updated for commit 41f518a

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
66.7% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud