[discovery] Enable more metrics by default for SQL Server receiver (#… #13347

Job	Run time
setup-environment	1m 29s
gofmt	7m 23s
tidy	2m 10s
lint	12m 0s
generate-metrics	6m 0s
cross-compile (binaries-darwin_amd64)	5m 27s
cross-compile (binaries-linux_arm64)	5m 18s
cross-compile (binaries-linux_amd64)	5m 27s
test	16m 58s
cross-compile (binaries-darwin_arm64)	5m 29s
cross-compile (binaries-linux_ppc64le)	5m 21s
coverage	12m 25s
cross-compile (binaries-windows_amd64)	5m 22s
	1h 30m 49s

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