fix(jans-cli-tui): asset upload showing path error

[manojs1978]

Describe the bug asset upload showing path error

To Reproduce Steps to reproduce the behavior:

1. install jans 1.1.6.nightly
2. upload properties file in jans-auth asset
3. edit uploaded asset and change jans-service to config-api
4. See error

Expected behavior should not get 500 error, if existing services is not configured then should get proper error message

Screenshots If applicable, add screenshots to help explain your problem.

Desktop (please complete the following information):

• OS: ubuntu
• Browser [e.g. c
• Version [e.g. 22] jans 1.1.6.nightly DB -pgsql Smartphone (please complete the following information):
• Device: [e.g. iPhone6]
• OS: [e.g. iOS8.1]
• Browser [e.g. stock browser, safari]
• Version [e.g. 22]

Additional context Add any other context about the problem here.

[devrimyatar]

@pujavs This is config-api issue, when TUI puts asset data to config-api, it re-sends all data. See line 10, there is double slash (//)