nuget: bump the silk-net group with 3 updates #70

Job	Run time
format	2m 59s
pr_build / macOS Universal (Debug)	6m 22s
pr_build / win-x64 (Debug)	10m 27s
pr_build / macOS Universal (Release)	6m 3s
pr_build / linux-x64 (Debug)	15m 32s
pr_build / linux-arm64 (Debug)	3m 23s
pr_build / osx-x64 (Debug)	4m 40s
pr_build / win-x64 (Release)	8m 52s
pr_build / linux-x64 (Release)	4m 44s
pr_build / linux-arm64 (Release)	3m 16s
pr_build / osx-x64 (Release)	4m 9s
	1h 10m 27s

Provide feedback