JIT

gh-148393: Use atomic ops on _ma_watcher_tag in free threading build #6072

Job	Run time
JIT without optimizations (Debug)	3m 40s
x86_64-unknown-linux-gnu/gcc (Release)	8m 55s
Free-Threaded (Debug)	3m 29s
JIT with tail calling interpreter	4m 13s
Interpreter (Debug)	11m 19s
aarch64-unknown-linux-gnu/gcc (Debug)	9m 4s
x86_64-unknown-linux-gnu/gcc (Debug)	14m 2s
aarch64-unknown-linux-gnu/gcc (Release)	7m 0s
aarch64-pc-windows-msvc/msvc (Release)	21m 39s
aarch64-pc-windows-msvc/msvc (Debug)	27m 13s
aarch64-apple-darwin/clang (Debug)	14m 16s
x86_64-apple-darwin/clang (Release)	23m 31s
i686-pc-windows-msvc/msvc (Debug)	29m 10s
x86_64-pc-windows-msvc/msvc (Debug)	28m 55s
x86_64-pc-windows-msvc/msvc (Release)	15m 29s
i686-pc-windows-msvc/msvc (Release)	14m 43s
x86_64-apple-darwin/clang (Debug)	45m 12s
aarch64-apple-darwin/clang (Release)	12m 29s
	4h 54m 19s

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