refactor(upload-list-activity): kotlin

[alperozturk96]

How to test?

1. Tap upload files
2. Check functionalities of the local file listing and actions

[codecov]

Codecov Report

❌ Patch coverage is 0% with 335 lines in your changes missing coverage. Please review.

Files with missing lines	Patch %	Lines
...wncloud/android/ui/activity/UploadFilesActivity.kt	0.00%	258 Missing ⚠️
...roid/ui/activity/uploadfiles/UploadFilesDialogs.kt	0.00%	42 Missing ⚠️
...ui/activity/uploadfiles/UploadBehaviourSelector.kt	0.00%	35 Missing ⚠️

📢 Thoughts on this report? Let us know!

[github-actions]

Codacy

SpotBugs

Category	Base	New
Bad practice	30	30
Correctness	54	54
Dodgy code	177	168
Experimental	1	1
Malicious code vulnerability	2	2
Multithreaded correctness	26	26
Performance	35	35
Security	16	16
Total	341	332

[github-actions]

📱 QA build

Download	app-qa-debug.apk
QR code	Open the QR code for this download
Commit	6b1f6d0
Version	17782
Available until	7 days after this build

The QA build installs alongside a released Nextcloud app, so you can keep
using your existing install while testing.

Downloading the file requires a GitHub account, so open this link on the
device you want to test on, or transfer the APK to it.