Implement rb_hash_bulk_insert #5002

Job	Run time
lint	14m 5s
build jvm	6m 16s
build native	13m 41s
ruby/spec on CRuby 3.0	3m 30s
ruby/spec on CRuby 3.1	3m 30s
ruby/spec on CRuby 3.2	3m 6s
fast specs	2m 3s
specs :truffle	14m 46s
specs :language :core	12m 43s
test integration	9m 43s
specs :library :cext :security :command_line :tracepoint	9m 41s
run MRI tests on native	15m 10s
test native	3m 18s
	1h 51m 32s

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