[feature] History function

[sync-by-unito[bot]]

By Google Forms.

┆Issue is synchronized with this Trello card by Unito

[sampie777]

Idea is to check which verse the user is currently looking at for a minimum time, and add that as an entry to a database table.

For checking which verse the user is currently looking at, we can check out viewabilityConfig of the FlatList.

The database table should at least include these fields:

• song uuid
• song title
• song bundle uuid
• song bundle name
• verse uuid
• verse number
• verse name
• action how user got to this verse (opening song directly on this verse; using next verse button; first selected verse after using verse picker; ...?)
• timestamp
• optional: view duration

Thus, each verse gets logged separately. One can always combine multiple verses for one song view later.