Test

chore: refactor builtin type resolving to `builtins.ts` #4921

Job	Run time
Check	5s
Bootstrap (debug)	4m 8s
Bootstrap (release)	4m 50s
Compiler (ubuntu, node lts/*)	1m 49s
Compiler (ubuntu, node current)	1m 45s
Coverage	4m 0s
Compiler (macos, node lts/*)	2m 52s
Compiler (macos, node current)	1m 35s
Loader	21s
Compiler (windows, node lts/*)	2m 30s
Features	22s
Runtimes	30s
Compiler (windows, node current)	2m 14s
	27m 1s

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