Add test postgres docker compose

server/run_integration_tests.sh

@@ -0,0 +1,20 @@
+#!/bin/bash
+
+set -e
+
+COMPOSE_FILE=docker-compose.test.yaml
+
+if ! docker compose -f $COMPOSE_FILE ps postgres | grep -q "running"; then
+  docker compose -f $COMPOSE_FILE up -d
+    until docker compose -f $COMPOSE_FILE exec postgres pg_isready -U postgres; do
+    sleep 1
+  done
+  echo "PostgreSQL is ready!"
+fi
+
+export LEMMA_TEST_POSTGRES_URL="postgres://postgres:postgres@localhost:5432/lemma_test?sslmode=disable"
+
+echo "Running integration tests..."
+go test -v -tags=integration ./...
+
+docker compose -f $COMPOSE_FILE down