message: fix(client): update error message
  fixes
diff: "IMPORT-ERROR:UNSUPPORTED_RESOURCE_TYPE_DETAIL": "Unsupported resource type \"{{type}}\"",
  "IMPORT-ERROR:IMPROPER_IMPORT": "Import syntax",
  "IMPORT-ERROR:HANDLER_NOT_INSTALLED": "Handler missing",
  - "IMPORT-ERROR:HANDLER_NOT_INSTALLED_CONTENT": "{{ref}} - You will need to install this handler before you can use it in an app.",
  + "IMPORT-ERROR:HANDLER_NOT_INSTALLED_CONTENT": "{{ref}} - Handler action type is not supported",
  "IMPORT-ERROR:IMPROPER_IMPORT_CONTENT": "{{ref}} - Invalid import",
  "APP-DETAILS:NO-RESOURCES-FOUND": "No actions found",
  "APP-DETAILS:DELETE-APP": "Delete App",
  