[PLUGIN-1830] Add PostgresErrorDetailsProvider #1150

Job	Run time
build (mysql-plugin)	1h 0m 22s
build (postgresql-plugin)	24m 33s
build (oracle-plugin)	2h 1m 24s
build (mssql-plugin)	1h 20m 5s
build (cloudsql-mysql-plugin)	1h 16m 35s
build (cloudsql-postgresql-plugin)	6m 59s
	6h 9m 58s

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