fix: remove nested CREATE EXTENSION statements

Makefile

@@ -31,6 +31,8 @@ setup-supabase:
 		echo "SUPABASE_SERVICE_ROLE_KEY=$$SERVICE_ROLE_KEY" >> .env.test
 	@echo "CREATE EXTENSION IF NOT EXISTS pgcrypto;" > create_schema.sql
 	@echo "CREATE EXTENSION IF NOT EXISTS pgjwt;" >> create_schema.sql
+	@echo "CREATE EXTENSION IF NOT EXISTS pg_cron;" >> create_schema.sql
+	@echo "CREATE EXTENSION IF NOT EXISTS pg_net;" >> create_schema.sql
 	@echo "CREATE SCHEMA IF NOT EXISTS keyhippo;" >> create_schema.sql
 	PGPASSWORD=$(PG_PASSWORD) psql -h $(PG_HOST) -p $(PG_PORT) -U $(PG_USER) -d $(PG_DB) -v ON_ERROR_STOP=1 -f create_schema.sql
 	@for file in $$(find extension/ -type f -name "keyhippo*--*.sql" | sort -V); do \

extension/keyhippo--1.2.0.sql

@@ -38,13 +38,6 @@ CREATE SCHEMA IF NOT EXISTS keyhippo_rbac;
 -- Create Impersonation schema
 CREATE SCHEMA IF NOT EXISTS keyhippo_impersonation;
 
--- Ensure required extensions are installed
-CREATE EXTENSION IF NOT EXISTS pgcrypto;
-
-CREATE EXTENSION IF NOT EXISTS pg_net;
-
-CREATE EXTENSION IF NOT EXISTS pg_cron;
-
 -- Create custom types
 CREATE TYPE keyhippo.app_permission AS ENUM (
     'manage_groups',