JIT

gh-140454: Normalize the JIT stencils filename on Linux to avoid mismatches between the Makefile and the generator #4252

Job	Run time
Interpreter (Debug)	10m 14s
JIT without optimizations (Debug) (19)	12m 6s
Free-Threaded (Debug) (19)	15m 2s
x86_64-pc-windows-msvc/msvc (Release)	17m 18s
aarch64-apple-darwin/clang (Debug)	11m 48s
x86_64-pc-windows-msvc/msvc (Debug)	22m 51s
aarch64-pc-windows-msvc/msvc (Release)	17m 36s
i686-pc-windows-msvc/msvc (Release)	14m 23s
aarch64-apple-darwin/clang (Release)	11m 0s
x86_64-apple-darwin/clang (Debug)	27m 30s
i686-pc-windows-msvc/msvc (Debug)	23m 27s
aarch64-unknown-linux-gnu/gcc (Release)	5m 27s
x86_64-apple-darwin/clang (Release)	18m 28s
aarch64-unknown-linux-gnu/gcc (Debug)	7m 5s
x86_64-unknown-linux-gnu/gcc (Debug)	12m 29s
aarch64-pc-windows-msvc/msvc (Debug)	24m 40s
x86_64-unknown-linux-gnu/gcc (Release)	8m 1s
	4h 19m 25s

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