bump(dotnet-bsp): update to f911c77 #4

Job	Run time
Registry lint	11s
Package tests / Identify packages to test	7s
Package tests / Test packages (darwin_arm64)	35s
Package tests / Test packages (darwin_x64)	40s
Package tests / Test packages (linux_arm)	28s
Package tests / Test packages (linux_arm64)	23s
Package tests / Test packages (linux_arm64_gnu)	24s
Package tests / Test packages (linux_arm_gnu)	21s
Package tests / Test packages (linux_x64)	24s
Package tests / Test packages (linux_x64_gnu)	24s
Package tests / Test packages (linux_x86)	36s
Package tests / Test packages (win_arm)	1m 19s
Package tests / Test packages (win_arm64)	59s
Package tests / Test packages (win_x64)	4m 2s
Package tests / Test packages (win_x86)	1m 17s
Package tests / Status check	1s
	12m 11s

Provide feedback