[stable-3.10] Fix #5213 app is excluded from recent/current apps

[backportbot-nextcloud]

backport of #5218

[nextcloud-android-bot]

APK file: https://www.kaminsky.me/nc-dev/android-artifacts/12415.apk



To test this change/fix you can simply download above APK file and install and test it in parallel to your existing Nextcloud app.

[nextcloud-android-bot]

Lint

Type	stable-3.10	PR
Warnings	76	76
Errors	0	0

SpotBugs (new)

Warning Type	Number
Bad practice Warnings	26
Correctness Warnings	71
Internationalization Warnings	13
Malicious code vulnerability Warnings	5
Multithreaded correctness Warnings	9
Performance Warnings	107
Security Warnings	44
Dodgy code Warnings	138
Total	413

SpotBugs (stable-3.10)

Warning Type	Number
Bad practice Warnings	26
Correctness Warnings	71
Internationalization Warnings	13
Malicious code vulnerability Warnings	5
Multithreaded correctness Warnings	9
Performance Warnings	107
Security Warnings	44
Dodgy code Warnings	138
Total	413

[codecov]

Codecov Report

Merging #5324 into stable-3.10 will increase coverage by 0.04%.
The diff coverage is n/a.

@@               Coverage Diff                @@
##             stable-3.10   #5324      +/-   ##
================================================
+ Coverage          17.65%   17.7%   +0.04%     
  Complexity             3       3              
================================================
  Files                392     392              
  Lines              33142   33140       -2     
  Branches            4657    4656       -1     
================================================
+ Hits                5851    5866      +15     
+ Misses             26338   26313      -25     
- Partials             953     961       +8

Impacted Files	Coverage Δ	Complexity Δ
...com/owncloud/android/ui/activity/BaseActivity.java	38.46% <ø> (+0.82%)	0 <0> (ø)	⬇️
...om/owncloud/android/utils/FileSortOrderByName.java	14.28% <0%> (-2.86%)	0% <0%> (ø)
...in/java/com/owncloud/android/datamodel/OCFile.java	65.92% <0%> (-1.77%)	0% <0%> (ø)
.../java/com/owncloud/android/utils/DisplayUtils.java	24.89% <0%> (-0.85%)	0% <0%> (ø)
...loud/android/datamodel/ThumbnailsCacheManager.java	31.56% <0%> (-0.73%)	0% <0%> (ø)
...oud/android/operations/RefreshFolderOperation.java	58.94% <0%> (-0.41%)	0% <0%> (ø)
...oud/android/ui/activity/SyncedFoldersActivity.java	26.31% <0%> (ø)	0% <0%> (ø)	⬇️
...cloud/android/ui/activity/FileDisplayActivity.java	20.44% <0%> (+0.39%)	0% <0%> (ø)	⬇️
...in/java/com/owncloud/android/utils/ThemeUtils.java	50.76% <0%> (+1.92%)	0% <0%> (ø)	⬇️
...m/owncloud/android/ui/activity/DrawerActivity.java	45.48% <0%> (+2.64%)	0% <0%> (ø)	⬇️