Migrate from custom `_error_tag` to `dbt-common` defined `error_tag` #10948

Job	Run time
integration test metadata generation	1s
Test Log Schema (1)	3m 25s
Test Log Schema (2)	2m 43s
Test Log Schema (3)	3m 20s
Test Log Schema (4)	3m 15s
Test Log Schema (5)	3m 39s
Log Schema Test Suite	1s
	16m 24s

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