Plain password for adding repo is visible in debug log

[Slawomir Jaranowski]

BUG REPORT:

Environment (plugin version, maven version, OS, ...):

• OS: osx, probably all
• helm-maven-plugin:6.0.0

What happened:

When I have defined own helm repo with authorization, password is visible in debug log.
eg:

 mvn helm:init -X

[INFO] Adding repo [[name / https://url...]]
[DEBUG] Use credentials from server list for name.
[DEBUG] helm repo add name https://url... --username=xxxx --password=plain_password

What you expected to happen:

• password should be masked in logs

How to reproduce it (as minimally and precisely as possible):

• project with private repo and execute mvn helm:init -X