JIT

gh-142598: Add new type of executable to support external JITs #5797

Job	Run time
aarch64-unknown-linux-gnu/gcc (Debug)	9m 8s
Free-Threaded (Debug)	3m 54s
JIT without optimizations (Debug)	3m 49s
x86_64-unknown-linux-gnu/gcc (Release)	8m 23s
aarch64-unknown-linux-gnu/gcc (Release)	6m 59s
JIT with tail calling interpreter	4m 43s
Interpreter (Debug)	12m 15s
x86_64-unknown-linux-gnu/gcc (Debug)	14m 33s
i686-pc-windows-msvc/msvc (Release)	19m 2s
x86_64-apple-darwin/clang (Release)	27m 44s
i686-pc-windows-msvc/msvc (Debug)	1h 0m 6s
aarch64-pc-windows-msvc/msvc (Debug)	1h 0m 9s
aarch64-pc-windows-msvc/msvc (Release)	12m 16s
x86_64-pc-windows-msvc/msvc (Debug)	1h 0m 5s
x86_64-apple-darwin/clang (Debug)	45m 37s
aarch64-apple-darwin/clang (Debug)	12m 55s
x86_64-pc-windows-msvc/msvc (Release)	9m 21s
aarch64-apple-darwin/clang (Release)	11m 44s
	6h 22m 43s

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