chore: move the go code into a subfolder

apps/api/internal/integration/config/docker-compose.yaml

@@ -0,0 +1,26 @@
+version: '3.8'
+
+services:
+  postgres:
+    restart: 'always'
+    image: 'postgres:latest'
+    environment:
+      - POSTGRES_USER=zitadel
+      - PGUSER=zitadel
+      - POSTGRES_DB=zitadel
+      - POSTGRES_HOST_AUTH_METHOD=trust
+    command: postgres -c shared_preload_libraries=pg_stat_statements -c pg_stat_statements.track=all -c shared_buffers=1GB -c work_mem=16MB -c effective_io_concurrency=100 -c wal_level=minimal -c archive_mode=off -c max_wal_senders=0
+    healthcheck:
+      test: ["CMD-SHELL", "pg_isready"]
+      interval: '10s'
+      timeout: '30s'
+      retries: 5
+      start_period: '20s'
+    ports:
+      - 5432:5432
+
+  cache:
+    restart: 'always'
+    image: 'redis:latest'
+    ports:
+      - 6379:6379