Return correct status codes and messages when a user changes their password

[DevDonut]

No description provided.

[codecov]

Codecov Report

Merging #540 (398468d) into master (9cd7086) will increase coverage by 0.79%.
The diff coverage is 77.77%.

@@             Coverage Diff              @@
##             master     #540      +/-   ##
============================================
+ Coverage     80.05%   80.85%   +0.79%     
- Complexity      601      605       +4     
============================================
  Files           112      112              
  Lines          1800     1807       +7     
  Branches        112      114       +2     
============================================
+ Hits           1441     1461      +20     
+ Misses          323      310      -13     
  Partials         36       36              

Impacted Files	Coverage Δ
...lan/security/authentication/PasswordChangeDTO.java	100.00% <ø> (ø)
...an/users/controller/CurrentUserRestController.java	78.26% <77.77%> (-2.99%)	⬇️
...reafiftylan/products/service/OrderServiceImpl.java	96.58% <0.00%> (+2.56%)	⬆️
...sv/areafiftylan/users/service/UserServiceImpl.java	60.37% <0.00%> (+2.83%)	⬆️
...ylan/products/model/TicketInformationResponse.java	75.00% <0.00%> (+75.00%)	⬆️

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[ArdyZ]

@dsluijk and @DevDonut what should be done to fix this pull request and merge it?