Rename `python3.13t.exe` to `python.exe` in Windows free-threaded distributions #2425

Job	Run time
pythonbuild	3m 49s
build (cpython-3.9, vcvars32.bat, pgo)	20m 32s
build (cpython-3.9, vcvars64.bat, pgo)	21m 45s
build (cpython-3.10, vcvars32.bat, pgo)	25m 25s
build (cpython-3.10, vcvars64.bat, pgo)	24m 24s
build (cpython-3.11, vcvars32.bat, pgo)	25m 5s
build (cpython-3.11, vcvars64.bat, pgo)	24m 48s
build (cpython-3.12, vcvars32.bat, pgo)	31m 10s
build (cpython-3.12, vcvars64.bat, pgo)	29m 29s
build (cpython-3.13, vcvars32.bat, pgo)	28m 44s
build (cpython-3.13, vcvars64.bat, pgo)	29m 57s
build (cpython-3.13, vcvars32.bat, freethreaded+pgo)	31m 2s
build (cpython-3.13, vcvars64.bat, freethreaded+pgo)	30m 12s
	5h 26m 22s

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