Test

feat: Map support constructor initialization with MapInitialEntries #4889

Job	Run time
Check	4s
Compiler (ubuntu, node lts/*)	1m 25s
Compiler (ubuntu, node current)	1m 25s
Bootstrap (debug)	2m 16s
Compiler (macos, node lts/*)	1m 28s
Runtimes	29s
Features	27s
Compiler (macos, node current)	1m 10s
Bootstrap (release)	2m 29s
Coverage	3m 43s
Compiler (windows, node lts/*)	1m 13s
Compiler (windows, node current)	1m 12s
Loader	19s
	17m 40s

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