Update favorites page with more types (#1864)

## Description
This PR adds many more data types as tabs to the favorites page.
Additionally, only tabs for the types the user has favorites for will
appear. For example, if you have no favorited music videos, that tab
will not show.

Added types:
- Collections
- TV Channels
- Music albums
- Music artists
- Music videos
- Songs
- Home videos
- Photos
- Photo albums

Dev note: The tabs are implemented using keys instead of indexes which
could be useful for the series overview season tabs. Plus it maybe even
be adapted for the episode list to eliminate the terrible index search
logic. A major difference is that the possible favorites tabs are
known/static list where seasons/episodes are queried & paginated.

### Related issues
Closes #1041
Closes #1844

### Testing
Manually on emulator, plus unit tests

## Screenshots
N/A

## AI or LLM usage
None

app/src/main/res/values/strings.xml

@@ -914,4 +914,5 @@
     <string name="dim_percentage">Dim percentage</string>
     <string name="dim_screen">Dim screen</string>
     <string name="photo_albums">Photo albums</string>
+    <string name="no_favorites_found">No favorites found!</string>
 </resources>