Add legacy AI, RAG vector and Data Safe audit scenarios

scenarios/07-audit-evidence-data-safe/sql/03_data_grants.sql

@@ -0,0 +1,15 @@
+WHENEVER SQLERROR EXIT SQL.SQLCODE
+
+CREATE OR REPLACE DATA GRANT audit_payments_read_all
+  AS SELECT
+  ON dds_audit_payments
+  TO audit_read_role;
+
+CREATE OR REPLACE DATA GRANT audit_payments_operator
+  AS SELECT (payment_id, customer_name, country, payment_amount, risk_flag)
+  ON dds_audit_payments
+  WHERE country = 'Brazil'
+  TO payment_operator_role;
+
+SET USE DATA GRANTS ONLY ON dds_audit_payments ENABLED;
+