[GR-52676] Enable the Panama NFI backend by default #5005

Job	Run time
build native	13m 25s
lint	13m 53s
ruby/spec on CRuby 3.0	3m 27s
build jvm	6m 20s
ruby/spec on CRuby 3.1	3m 38s
ruby/spec on CRuby 3.2	3m 0s
test integration	10m 24s
fast specs	2m 6s
specs :truffle	15m 45s
specs :language :core	12m 51s
specs :library :cext :security :command_line :tracepoint	9m 46s
test native	3m 14s
run MRI tests on native	15m 28s
	1h 53m 17s

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