Support Quarkus profiles in application.properties

we can use Quarkus profiles for the properties in the application.properties. In this case, the Camel properties are still valid but the language server is not handling it.

for instance:
%prod.camel.component.kafka.brokers=xxx
%dev.camel.component.kafka.brokers=yyy

it would be nice to have the camel completion and validation and after %XXX.camel.

Start by locating the application.properties parsing, completion, and validation entry points in the language server. Add coverage for the %prod and %dev profile examples, then verify that Camel completion and validation work after the profile prefix.

Written by the indexing model from the issue text.