UI tweaks to the bookmarks page

[geekygecko]

Description

It would be good to make the following tweaks to the bookmarks page.

1. Round the corners of the artwork
2. Add drop shadow so white artwork doesn't blend into the background
3. Reduce the line height for the bookmark title
4. Consider removing the bookmark count and moving the overflow dots into the toolbar

Step-by-step reproduction instructions

1. Go to the profile tab
2. Tap on the Bookmarks section

Screenshots or screen recording

Design	Android

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Device, Operating system, and Pocket Casts app version

No response

[geekygecko]

It would be good to extend the background colour all the way down the page.