fix: format pg_namespace JOIN statements in prod.sql

- Split JOIN conditions onto separate lines for better readability
- Fixes SQL linter errors on lines 7412 and 7431
- Improves code formatting consistency

Author: jonthan kabuya

supabase/schemas/prod.sql

@@ -7409,7 +7409,9 @@ CREATE OR REPLACE FUNCTION "tests"."rls_enabled"("testing_schema" "text") RETURN
         (select
            	count(pc.relname)::integer
            from pg_class pc
-           join pg_namespace pn on pn.oid = pc.relnamespace and pn.nspname = rls_enabled.testing_schema
+           join pg_namespace pn
+             on pn.oid = pc.relnamespace
+            and pn.nspname = rls_enabled.testing_schema
            join pg_type pt on pt.oid = pc.reltype
            where relrowsecurity = FALSE)
         ,
@@ -7428,7 +7430,10 @@ CREATE OR REPLACE FUNCTION "tests"."rls_enabled"("testing_schema" "text", "testi
         (select
            	count(*)::integer
            from pg_class pc
-           join pg_namespace pn on pn.oid = pc.relnamespace and pn.nspname = rls_enabled.testing_schema and pc.relname = rls_enabled.testing_table
+           join pg_namespace pn
+             on pn.oid = pc.relnamespace
+            and pn.nspname = rls_enabled.testing_schema
+            and pc.relname = rls_enabled.testing_table
            join pg_type pt on pt.oid = pc.reltype
            where relrowsecurity = TRUE),
         1,