Replace @SessionScoped with @ApplicationScoped in Camel CXF

[llowinge]

Bug description

As discussed in #6880 it looks we are using @SessionScoped at more places (https://github.com/search?q=repo%3Aapache%2Fcamel-quarkus%20%40SessionScoped&type=code). We should aim for @ApplicationScoped (or @RequestScope for special needs, but @SessionScoped acted as workaround only - there is no session in the camel cxf route, so it doesn't make sense to use it).

[llowinge]

@jamesnetherton Can you assign me ?

[llowinge]

First observation, using @RequestScoped is giving me

Caused by: jakarta.enterprise.context.ContextNotActiveException: RequestScoped context was not active when trying to obtain a bean instance for a client proxy of PRODUCER_METHOD bean [class=org.apache.camel.quarkus.component.cxf.soap.client.it.CxfSoapClientRoutes, id=XzFNO2ttWexJbzVIRqtS-_USgok]
	- you can activate the request context for a specific method using the @ActivateRequestContext interceptor binding

[llowinge]

@jamesnetherton @ppalaga Would you be OK with sth like llowinge@7d75b22 ?

[jamesnetherton]

Would you be OK with sth like llowinge@7d75b22 ?

From my POV, yes. It's the more correct solution.