set userId to username

[tobiasKaminsky]

As suggested in #994

Thanks @bglass 🎉

Signed-off-by: tobiasKaminsky tobias@kaminsky.me

[github-actions]

SpotBugs (new)

Warning Type	Number
Bad practice Warnings	10
Correctness Warnings	35
Internationalization Warnings	6
Malicious code vulnerability Warnings	43
Multithreaded correctness Warnings	3
Performance Warnings	12
Security Warnings	1
Dodgy code Warnings	31
Total	141

SpotBugs (master)

Warning Type	Number
Bad practice Warnings	10
Correctness Warnings	35
Internationalization Warnings	6
Malicious code vulnerability Warnings	43
Multithreaded correctness Warnings	3
Performance Warnings	12
Security Warnings	1
Dodgy code Warnings	31
Total	141

[codecov]

Codecov Report

Merging #997 (b8cdd21) into master (d2b81dd) will increase coverage by 0.14%.
The diff coverage is n/a.

Additional details and impacted files

@@            Coverage Diff             @@
##           master     #997      +/-   ##
==========================================
+ Coverage   48.95%   49.10%   +0.14%     
==========================================
  Files         178      178              
  Lines        6678     6678              
  Branches      884      884              
==========================================
+ Hits         3269     3279      +10     
+ Misses       2939     2931       -8     
+ Partials      470      468       -2     

Impacted Files	Coverage Δ
...ncloud/android/lib/common/network/WebdavEntry.java	79.28% <0.00%> (+0.39%)	⬆️
...om/owncloud/android/lib/common/OwnCloudClient.java	44.00% <0.00%> (+1.14%)	⬆️
...d/lib/common/operations/RemoteOperationResult.java	46.97% <0.00%> (+1.15%)	⬆️
...lib/resources/files/RemoveFileRemoteOperation.java	88.88% <0.00%> (+16.66%)	⬆️