Ruby

Support separate analysis per analysis unit #1042

Job	Run time
ruby-versions / Generate Ruby versions	2s
build (3.2)	45s
build (3.3)	37s
build (3.4)	35s
build (head)	33s
build (truffleruby)	28s
build (truffleruby-head)	30s
	3m 30s

Provide feedback