ConfiguredOption needs a "Security Sensitive" attribute and it needs to be incorporated into Builder

[trentjeff]

Considering that we are now using auto-generated Builders, there should be a ConfiguredOption attribute called something like boolean securitySensitive() that can signal to Helidon internals not to display the attribute in things like the toString() output, etc. Note that making the attribute char[] does not help here either since those attributes can still be converted/printed.

Once this option is available it needs to be incorporated into Builder.

Example:

@ConfigBean(OciConfigBean.NAME)
public interface OciConfigBean {

    String NAME = "oci";

    List<String> authStrategies();

    @ConfiguredOption(key = "config.path")
    Optional<String> configPath();

    @ConfiguredOption(key = "config.profile")
    Optional<String> configProfile();

    @ConfiguredOption(key = "auth.fingerprint")
    Optional<String> authFingerprint();

    @ConfiguredOption(key = "auth.passphrase"/*, securitySensitive = true*/)
    Optional<String> authPassphrase();

    @ConfiguredOption(key = "auth.private-key"/*, securitySensitive = true*/)
    Optional<String> authPrivateKey();

    @ConfiguredOption(key = "auth.region")
    Optional<String> authRegion();

    @ConfiguredOption(key = "auth.tenant-id")
    Optional<String> authTenantId();

    @ConfiguredOption(key = "auth.user-id")
    Optional<String> authUserId();
}

[tomas-langer]

Fixed by #7008
Added @/Prototype.Confidential annotation