sync KDPySide2ModuleBuild.py and KDFixupShiboken2.py to upstream #66

Job	Run time
build (ubuntu-22.04, Debug, static, 5.15)	1m 54s
build (ubuntu-22.04, Debug, static, 6.6.0)	1m 39s
build (ubuntu-22.04, Debug, dynamic, 5.15)	1m 33s
build (ubuntu-22.04, Debug, dynamic, 6.6.0)	1m 44s
build (ubuntu-22.04, Release, static, 5.15)	43s
build (ubuntu-22.04, Release, static, 6.6.0)	1m 5s
build (ubuntu-22.04, Release, dynamic, 5.15)	1m 6s
build (ubuntu-22.04, Release, dynamic, 6.6.0)	1m 27s
build (windows-2022, Debug, static, 5.15)	2m 56s
build (windows-2022, Debug, static, 6.6.0)	5m 48s
build (windows-2022, Debug, dynamic, 5.15)	2m 54s
build (windows-2022, Debug, dynamic, 6.6.0)	3m 25s
build (windows-2022, Release, static, 5.15)	1m 9s
build (windows-2022, Release, static, 6.6.0)	1m 39s
build (windows-2022, Release, dynamic, 5.15)	1m 46s
build (windows-2022, Release, dynamic, 6.6.0)	2m 4s
build (macos-13, Debug, static, 5.15)	2m 3s
build (macos-13, Debug, static, 6.6.0)	4m 32s
build (macos-13, Debug, dynamic, 5.15)	1m 37s
build (macos-13, Debug, dynamic, 6.6.0)	3m 10s
build (macos-13, Release, static, 5.15)	1m 5s
build (macos-13, Release, static, 6.6.0)	2m 28s
build (macos-13, Release, dynamic, 5.15)	2m 11s
build (macos-13, Release, dynamic, 6.6.0)	2m 20s
build (ubuntu-22.04, Release, dynamic, 6.6.0, llvm, shiboken6-generator==6.6.0 pyside6==6.6.0)	1m 47s
	54m 5s

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