Added endpoint for adaptive model simulator, removed stacktrace from errors.

Modify configuration of the swagger docs generation, refactoring of the project.

Migrate the project to Java 17.

Allow to request data from Elasticsearch service by an access token and user ID - support local sandboxes.

Updated dependencies to the latest versions. Code cleanup. Configured multistage docker build to decrease the resulting image size.

Update log4j2 version to avoid CVE-2021-44228 vulnerability

Refactoring of the MicroserviceApiException and CustomWebClientException.

Remove unused dependencies.

Update security commons and documents versions.

Fixed computation of the participant's performance.

Fixed computation of the participant's performance.

Fixed evaluation of the used keywords and completed in time.

Students performance evaluation fixed.