fix: hard coded pull secret in mojaloop simulator chart

[vijayg10]

Kubernetes deployment gives warnings for pull secret "dock-casa-secret" because there is hard coded reference in mojaloop simulator chart.

[elnyry-sam-k]

@vijayg10 the test step is failing here, can you please review? Thank you!

[sonarqubecloud[bot]]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
No data about Coverage
0.0% Duplication on New Code

See analysis details on SonarCloud

[vijayg10]

@vijayg10 the test step is failing here, can you please review? Thank you!

fixed the issue, thanks.