[MOB-720] Landscape for backup/restore

[JDSM01]

What does this PR do?

Adds dedicated Ui for backup and restore

Database changed?

No

Where should the reviewer start?

• [ ] Foo.java
• [ ] Foo.kt

How should this be manually tested?

Test the backup and restore flow in landscape, rotating

What are the relevant tickets?

https://aptoide.atlassian.net/browse/MOB-720

Questions:

Does this add new dependencies which need to be added? (Eg. new libs, new keys, etc.)

Code Review Checklist

• [ ] Architecture
• [ ] Documentation on public interfaces
• [ ] Database changed?
• [ ] If yes - Database migration?
• [ ] Remove comments & unused code & forgotten testing Logs
• [ ] Codestyle
• [ ] Functional QA tests pass