Implement greylist state for projects in GUI projects table #1781

Job	Run time
macOS 12 native [GOAL install] [GUI] [no depends]	16m 5s
Lint	51s
ARM [GOAL install] [buster]	11m 27s
Win32	13m 34s
Win64	30m 8s
i386 Linux [GOAL install] [focal]	11m 36s
x86_64 Linux [GOAL install] [GUI] [focal] [no depends]	15m 33s
x86_64 Linux [GOAL install] [GUI] [bionic] [no depends]	14m 14s
macOS 10.14 [GOAL deploy] [GUI] [no tests] [focal]	28m 4s
	2h 21m 32s

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