Added migrations for mysql and postgres, added ci testing suites for them

docker/docker-compose.ci.yml

@@ -5,9 +5,10 @@ services:
   fullstack:
     image: ${IMAGE}:${BRANCH_LOWER}-ci-${BUILD_NUMBER}
     environment:
-      - NPM_LOG_LEVEL=debug
-      - NPM_LOG_FORMAT=json
-      - NPM_DISABLE_IPV6=true
+      NPM_DB_DRIVER: 'sqlite'
+      NPM_LOG_LEVEL: 'debug'
+      NPM_LOG_FORMAT: 'json'
+      NPM_DISABLE_IPV6: 'true'
     volumes:
       - '/etc/localtime:/etc/localtime:ro'
       - npm_data_ci:/data