[Enhancement] MLE application template

[DimaNike]

Is your enhancement/feature request related to a problem?

Oracle's Multilingual Engine allows developers to write database code in JavaScript, and it would be great if one or more templates could be added to the existing Github project featuring a data-centric application.

Describe the expected behavior

mle-app template can be used to generate MLE basic application that can be built and deployed to the database. Database credentials should be provided via existing mechanism by answering questions during the application creation process. In addition, MLE application template requires SQLcl path to be specified.

Describe alternatives you've considered

n/a since we introduce MLE specific template

Additional context?

No response