Add support for Pebble #12
Description
Add support for Pebble
Engine functionality must be added, together with integration tests for the engine.
Documentation help:
https://pebbletemplates.io/wiki/guide/spring-boot-integration/
https://pebbletemplates.io/wiki/guide/spring-boot-integration/#:~:text=of%20message%20bundle.-,Href%20function,-Function%20to%20automatically