fix: Compilation errors in `ParseLiveQuery` using `Starscream` 4.0.6 #455

Job	Run time
docs	2m 24s
tests (test:ios)	12m 0s
tests (test:macos)	10m 9s
tests (test:facebook_utils:ios)	7m 47s
tests (test:twitter_utils:ios)	1s
tests (test:parseui:all)	9m 26s
tests (test:parse_live_query:all)	2m 14s
tests (build:starters)	10m 26s
	54m 27s

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