Everywhere: Add sv suffix to strings relying on StringView(char const*)

Each of these strings would previously rely on StringView's char const*
constructor overload, which would call __builtin_strlen on the string.
Since we now have operator ""sv, we can replace these with much simpler
versions. This opens the door to being able to remove
StringView(char const*).

No functional changes.

Userland/Libraries/LibCards/CardStack.h

@@ -130,6 +130,6 @@ struct AK::Formatter<Cards::CardStack> : Formatter<FormatString> {
             first_card = false;
         }
 
-        return Formatter<FormatString>::format(builder, "{:<10} {:>16}: {}", type, stack.bounding_box(), cards.build());
+        return Formatter<FormatString>::format(builder, "{:<10} {:>16}: {}"sv, type, stack.bounding_box(), cards.build());
     }
 };