MAUI: first steps #4177

Job	Run time
linux-github--dotnet-and-newmono	8m 43s
linux-vanilla--newmono-only	9m 10s
linux-github--dotnet-and-mono	31s
linux-vanilla--stockdotnet6-and-newmono	1m 46s
linux-vanilla--stockdotnet6-and-stockmono	1m 28s
linux-vanilla--stockdotnet6-only	46s
linux-vanilla--stockmono-only	6m 4s
macOS--dotnet6-and-mono	7m 25s
macOS--dotnet6-only	9m 56s
macOS--mono-only	25m 59s
windows--dotnet6-and-legacyFramework	1m 6s
windows--dotnet6-only	2m 11s
windows--legacyFramework-only	6m 13s
conventions	0s
snap_pkg_beta	0s
snap_pkg	0s
	1h 21m 18s

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