Generate project via Camel JBang

### Requirement

As we are dropping the support of Camel K Runtime project, we need to establish an easy way to generate the maven project from source. The `camel export` should be the solution.

When this is enabled, we should consider the possible new features such as:

* Supports various runtime
* Possibility to rewrite the build pipeline and leverage a jbang/maven container instead of the same operator container (with `pod` strategy).
* Move building logic to Job instead of Pods

Begin with the `camel export` entry point mentioned in the issue and determine how source should become a Maven project after Camel K Runtime support is dropped. Define what “done” means for runtime choices, the `pod` build strategy, and moving builds to Jobs; the issue names no files or tests, so the implementation path needs project-level investigation.

Written by the indexing model from the issue text.