message: work for SurveyBootstrapMaterial is not defined
diff: "survey.core.min.js",
  "survey.i18n.js",
  "survey.i18n.min.js",
  - "bootstrap-integration.d.ts",
  - "bootstrap-integration.js",
  - "bootstrap-integration.min.js",
  - "bootstrap-material-integration.d.ts",
  - "bootstrap-material-integration.js",
  - "bootstrap-material-integration.min.js"
  + "plugins/bootstrap-integration.d.ts",
  + "plugins/bootstrap-integration.js",
  + "plugins/bootstrap-integration.min.js",
  + "plugins/bootstrap-material-integration.d.ts",
  + "plugins/bootstrap-material-integration.js",
  + "plugins/bootstrap-material-integration.min.js"
  ],
  "main": "survey.core.js",
  "repository": {
  