Add Wuseless-cast #1531

Job	Run time
bindings	18m 44s
build (clang-sanitize, ubuntu-22.04)	33m 4s
build (gcc-release, ubuntu-22.04)	7m 35s
build (gcc-11-release, ubuntu-22.04)	7m 16s
conan	6m 36s
build (gcc-debug-shared, ubuntu-22.04)	6m 25s
build (gcc-debug-noexcept, ubuntu-22.04)	6m 46s
linux-coverage	12m 16s
build (macos-release, macos-13)	6m 18s
build (win64-release, windows-latest)	9m 55s
build (win64-debug-shared, windows-latest)	8m 17s
build (win64-debug-noexcept, windows-latest)	7m 11s
	2h 10m 23s

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