WPB-14826 [Android] Conversation list loading very slow after closing a conversation

PR Submission Checklist for internal contributors

• ThePR Title

  • conforms to the style of semantic commits messages¹ supported in Wire's Github Workflow²
  • contains a reference JIRA issue number likeSQPIT-764
  • answers the question:If merged, this PR will: ... ³

• ThePR Description

  • is free of optional paragraphs and you have filled the relevant parts to the best of your ability

What's new in this PR?

Issues

Paginated conversation list is loading slowly when navigating back from conversation screen.

Solutions

Implement caching for thePagingData flow - there's a ready to use extension functioncachedIn.
Add a logic to enable or disable database profiling to have logs with query execution times if the user enabled logging (only for cipher db) - thanks to that we will be able to confirm or eliminate some queries as potential causes of slow loading of conversation list.

Dependencies (Optional)

Needs releases with:

• feat: use case to change cipher_profile [WPB-14826] kalium#3163

Testing

Test Coverage (Optional)

• I have added automated test to this contribution

How to Test

Open conversation and navigate back - list should be cached and appear faster on the screen.
Enable logging in the app and check logcat or logs collected in the file to make sure there are also logs with query execution times.

PR Post Submission Checklist for internal contributors (Optional)

• Wire's Github Workflow has automatically linked the PR to a JIRA issue

PR Post Merge Checklist for internal contributors

• If any soft of configuration variable was introduced by this PR, it has been added to the relevant documents and the CI jobs have been updated.

References

1. https://sparkbox.com/foundry/semantic_commit_messages
2. https://github.com/wireapp/.github#usage
3. E.g.feat(conversation-list): Sort conversations by most emojis in the title #SQPIT-764.