Move Glance Widget to seperate module (#8989)

Move Widget to seperate module

- Create a core module for presentation. Widget and App will share some resources and hopefully composables

app/src/main/java/eu/kanade/tachiyomi/util/system/ContextExtensions.kt

@@ -115,12 +115,6 @@ fun Context.hasPermission(permission: String) = ContextCompat.checkSelfPermissio
 val getDisplayMaxHeightInPx: Int
     get() = Resources.getSystem().displayMetrics.let { max(it.heightPixels, it.widthPixels) }
 
-/**
- * Converts to px.
- */
-val Int.dpToPx: Int
-    get() = (this * Resources.getSystem().displayMetrics.density).toInt()
-
 /**
  * Converts to px and takes into account LTR/RTL layout.
  */