Gathering a bunch of smaller changes into one PR
### Changes
* Changes the behavior of the "combine continue watching & next up" to
apply only to TV Shows which basically makes the 'Continue Watching'
just movies and 'Next Up' just TV episodes
* Banner card (Series & Home pages) will stretch images to fit
* Close the "more" nav item if navigating to a non-more one (from #60)
* Fix episodes not updating/marked played when returning to series page
after playing multiple episodes
* Don't show the Intro/Outro skip button the Next Up dialog is showing
* Always should black background for playback, even when loading
Adds support for customizing the items listed on the left side
navigation drawer menu. Each item can be toggled on/off in settings.
The hidden ones are still accessible under "More" on the nav drawer,
which only appears if some items are hidden.
Additionally, if any of menu items are hidden, their "latest" content
will not appear on the home page.
The setting is stored per user profile.
Closes#38
Add a nav drawer link to a new favorites page which shows favorited
Movies, TV Shows, and Episodes.
Also adds a button to movies & tv shows to set/unset favorite status.
Adds a setting to configure pass out protection which, when enabled,
will stop auto playing next up episodes if the user hasn't interacted
with the app within the configurable 1-3 hours.
Adds support for playing local movie trailers. External trailers, such
as ones on YouTube, are not yet supported.
Also fixes a couple issues with request handlers
Fixes#10
Adds toggles to disable direct play of AC3 audio, ASS subtitles, and PGS
subtitles. Also a toggle to force down mixing audio to stereo.
This copies the behavior from the official client. I'm not sure if there
is a way to determine if direct playing AC3 is possible because it can
depend on devices other than the Android TV device such as a sound bar.
So it's up to the user to toggle off support if necessary.
Attribution: This PR uses on [code from the official
client](c775603df4/app/src/main/java/org/jellyfin/androidtv/util/profile/deviceProfile.kt).
