[PoC] Generate IR definitions with annotation processor #29518

Job	Run time
Cancel Previous Runs	2s
Engine (GraalVM CE) (linux, amd64)	28m 35s
Engine (GraalVM CE) (macos, amd64)	1h 1m 30s
Engine (GraalVM CE) (windows, amd64)	30m 31s
JVM Tests (GraalVM CE) (linux, amd64)	22m 22s
JVM Tests (GraalVM CE) (macos, amd64)	51m 18s
JVM Tests (GraalVM CE) (windows, amd64)	1h 2m 25s
Standard Library Tests (GraalVM CE) (linux, amd64)	28m 37s
Standard Library Tests (GraalVM CE) (macos, amd64)	40m 58s
Standard Library Tests (GraalVM CE) (windows, amd64)	29m 48s
Verify License Packages (linux, amd64)	1m 24s
	5h 57m 30s

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