gh-131798: constant fold classmethod and staticmethod in JIT #2759

Job	Run time
aarch64-apple-darwin/clang	8m 57s
x86_64-apple-darwin/clang	17m 19s
x86_64-unknown-linux-gnu/gcc	10m 5s
aarch64-unknown-linux-gnu/gcc	7m 21s
x86_64-unknown-linux-gnu/gcc-free-threading	8m 22s
	52m 4s

Provide feedback