Added configuration file for Microsoft.GSL library #20418

Job	Run time
build_make (ubuntu:24.04)	3m 6s
build_make (alpine:3.23)	3m 40s
build_cmake (ubuntu:25.10, true, true)	2m 56s
build_cmake (alpine:3.23, false, false)	4m 28s
build_make (ubuntu:25.10)	5m 29s
build_cmake (ubuntu:24.04, true, true)	3m 14s
	22m 53s

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