Fixes #4513 : Dark mode implementation - BottomSheetFragment (Explora…

…tion + Revision Card) (#4812)

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## Explanation

Fixes #4513 : Dark mode implementation - BottomSheetFragment
(Exploration + Revision Card)


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## For UI-specific PRs only

### Bottom Sheet Options Menu

<img
src="https://user-images.githubusercontent.com/76530270/209852825-a6f9e682-eb26-4141-9042-9025173524c7.png"
height="400" style="max-width: 100%"> <img
src="https://user-images.githubusercontent.com/76530270/209852662-d387b5c8-fa79-49a5-9d96-538ee260ce73.png"
height="400" style="max-width: 100%">



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app/src/main/res/layout/bottom_sheet_options_menu_fragment.xml

@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?><!-- TODO(#4513): Add dark mode support for BottomSheet. -->
+<?xml version="1.0" encoding="utf-8"?>
 <layout xmlns:android="http://schemas.android.com/apk/res/android"
   xmlns:app="http://schemas.android.com/apk/res-auto">