Update function_types from master #5319

Job	Run time
cmake-install-windows (windows-2022)	9m 47s
cmake-test-posix (ubuntu-latest)	1h 11m 43s
b2-windows (windows-2025)	36m 0s
b2-windows (windows-2022)	31m 42s
cmake-test-posix-quick (ubuntu-22.04-arm)	4m 9s
cmake-install-windows (windows-2025)	10m 47s
cmake-test-posix-quick (ubuntu-22.04)	2m 47s
cmake-test-posix-quick (ubuntu-24.04)	4m 21s
cmake-install-posix (ubuntu-22.04)	6m 24s
cmake-install-posix (ubuntu-24.04-arm)	5m 4s
cmake-install-posix (macos-26)	10m 16s
cmake-install-posix (macos-14)	8m 49s
cmake-install-posix (ubuntu-24.04)	7m 19s
cmake-install-posix (macos-15)	10m 27s
cmake-test-windows-quick (windows-2025)	8m 24s
cmake-test-posix-quick (ubuntu-24.04-arm)	4m 16s
b2-posix (macos-14)	16m 43s
cmake-test-posix-quick (macos-14)	6m 45s
cmake-test-windows-quick (windows-2022)	7m 30s
b2-posix (macos-26)	15m 53s
cmake-install-posix (ubuntu-22.04-arm)	4m 57s
b2-posix (ubuntu-22.04-arm)	11m 20s
b2-posix (ubuntu-22.04)	13m 10s
cmake-test-posix-quick (macos-15)	5m 33s
b2-posix (ubuntu-24.04)	13m 23s
b2-posix (ubuntu-24.04-arm)	11m 38s
cmake-test-posix-quick (macos-26)	7m 52s
b2-posix (macos-15)	14m 16s
	6h 1m 15s

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