Add local supabase for DB isolation

scripts/docker-compose.test.yml

@@ -0,0 +1,19 @@
+services:
+  postgres-test:
+    image: postgres:15-alpine
+    environment:
+      POSTGRES_DB: test_db
+      POSTGRES_USER: test_user
+      POSTGRES_PASSWORD: test_password
+    ports:
+      - "5433:5432"
+    volumes:
+      - postgres-test-data:/var/lib/postgresql/data
+    healthcheck:
+      test: [ "CMD-SHELL", "pg_isready -U test_user -d test_db" ]
+      interval: 5s
+      timeout: 5s
+      retries: 5
+
+volumes:
+  postgres-test-data: