Doing otherwise would mean that a particular user would never be able
to be associated with a specific password/key by their username if they
have any explicit server-specific account.
Simply calling getPassword() does not currently work correctly, as the
implementation of getPassword() assumes there will be at least one
value if the field is present. This results in an
ArrayIndexOutOfBoundsException for records with empty passwords:
java.lang.IndexOutOfBoundsException: Index: 0, Size: 0
at java.util.ArrayList.rangeCheck(ArrayList.java:659)
at java.util.ArrayList.get(ArrayList.java:435)
at com.keepersecurity.secretsManager.core.KeeperRecord.getPassword(SecretsManager.kt:134)
...
