fix(metricstream): lookup recommended filters #187

Job	Run time
permission_check	1s
prepare_matrix	14s
test-integration (./modules/forwarder)	3m 2s
test-integration (./modules/logwriter)	2m 58s
test-integration (./modules/config)	28s
test-integration (./modules/stack)	4m 24s
test-integration (./modules/metricstream)	1m 52s
test-integration (./modules/configsubscription)	1m 0s
test-integration (./examples/stack-http)	2m 36s
test-integration (./examples/simple)	1m 53s
test-integration (./examples/forwarder-sns)	2m 17s
test-integration (./examples/logwriter-manual-subscription)	1m 47s
test-integration (./examples/logwriter-auto-subscription)	2m 27s
test-integration (./examples/forwarder-kms)	2m 29s
test-integration (./examples/stack-filedrop)	2m 39s
cleanup	12s
	30m 19s

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