fix(deps): update roomversion to v2.8.3

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
androidx.room:room-testing (source)	2.8.0 -> 2.8.3
androidx.room:room-ktx (source)	2.8.0 -> 2.8.3
androidx.room:room-compiler (source)	2.8.0 -> 2.8.3
androidx.room:room-rxjava2 (source)	2.8.0 -> 2.8.3
androidx.room:room-runtime (source)	2.8.0 -> 2.8.3
androidx.room:room-testing-android (source)	2.8.0 -> 2.8.3

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[github-actions]

APK file: https://www.kaminsky.me/nc-dev/android-artifacts/5496.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.

[github-actions]

Codacy

Lint

Type	master	PR
Warnings	99	99
Errors	0	0

SpotBugs

Category	Base	New
Bad practice	6	6
Correctness	10	10
Dodgy code	54	54
Internationalization	3	3
Malicious code vulnerability	3	3
Performance	4	4
Security	1	1
Total	81	81

[AndyScherzinger]

@mahibi beware latest room lib update auto-merged with green CI, can't tell if it leads to the same errorneous behavior which led to the revert on 2.8.1

[mahibi]

@mahibi beware latest room lib update auto-merged with green CI, can't tell if it leads to the same errorneous behavior which led to the revert on 2.8.1

for now i did not experience any crash. so with a bit of luck it might fix #5422

will keep an eye on it

[AndyScherzinger]

@mahibi yeah, https://developer.android.com/jetpack/androidx/releases/room#2.8.3 point to 2 potential fixed that formerly led to the crashes fixed via 2.8.3 and 2.8.2