Fix links to semantic-conventions (#2992) #7311

Job	Run time
build / build (windows-2022, /c/ProgramData/OpenTelemetry .NET AutoInstrumentation/logs)	5m 25s
build-container / build-container (alpine, linux-musl)	6m 23s
build / build (ubuntu-20.04, /var/log/opentelemetry/dotnet)	5m 1s
build-container / build-container (centos, linux-glibc)	6m 52s
build / build (macos-11, /var/log/opentelemetry/dotnet)	8m 19s
test-build-container (alpine, alpine, linux-musl)	12m 33s
test-build-container (centos, centos, linux-glibc)	12m 35s
test-build-container (debian, centos, linux-glibc)	11m 18s
test-build-native (windows-2022)	7m 56s
test-build-windows-container-tests (windows-2022, windows-only)	12m 20s
test-build-managed (net7.0, windows-2022)	15m 20s
test-build-managed (net7.0, ubuntu-20.04)	9m 35s
test-build-managed (net7.0, macos-11)	11m 39s
test-build-managed (net6.0, windows-2022)	15m 59s
test-build-managed (net6.0, ubuntu-20.04)	9m 55s
test-build-managed (net6.0, macos-11)	12m 21s
test-build-managed (net462, windows-2022)	12m 56s
build-nuget-packages / build-nuget-packages	5m 16s
test-nuget-packages (ubuntu-20.04)	2m 51s
test-nuget-packages (macos-11)	7m 47s
test-nuget-packages (windows-2022)	6m 38s
	3h 18m 59s

Provide feedback