postgres: deprecate runtime_parameters in favor of options in hook_params
#32345
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Currently you need to pass
runtime_parametersargument to explicitly set e.g. search_path in PostgresOperator.The solution IMO is not that good. It introduces use of
psycopg2.SQLwhich is not compatible withsqlattribute type.Moreover, it overcomplicates things, does not maintain same session variables outside of
PostgresOperatorexecution and would be problematic to implement when removingPostgresOperatorwhich is marked as deprecated class.Additional motivation is that I'd like to use
PostgresOperator's hook after it's execution but with the same session params in OpenLineage integration. This PR allows to do this easily.