[NRL-1922] Fixup more Sonarqube issues

[mattdean3-nhs]

No description provided.

[github-actions]

🚀 PR environment successfully deployed.
Commit Hash: 702eac96938958c413ba2af47eec6ba6406c397f
URL: https://nrl1922-01ba47.api.record-locator.dev.national.nhs.uk/

[github-actions]

🚀 PR environment successfully deployed.
Commit Hash: 6f62863fe5d2b77a953ec417d73985265cd4fe03
URL: https://nrl1922-01ba47.api.record-locator.dev.national.nhs.uk/

[github-actions]

🚀 PR environment successfully deployed.
Commit Hash: babb2484db007ecc43b8a61c8a0aeb92f246f8d1
URL: https://nrl1922-01ba47.api.record-locator.dev.national.nhs.uk/

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

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

See analysis details on SonarQube Cloud

[github-actions]

🚀 PR environment successfully deployed.
Commit Hash: 2de2f453993ee12adfac48547dd82be39ad7a185
URL: https://nrl1922-01ba47.api.record-locator.dev.national.nhs.uk/