DataFormat endpoints ignore camel.dataformat.* configuration properties

[jamesnetherton]

Bug description

For example, if you were to configure beanio like:

camel.dataformat.beanio.stream-name = my-stream
camel.dataformat.beanio.mapping = mapping.xml

Then in a Camel route do:

from("direct:start")
    .to("dataformat:beanio:marshal")

You get:

Caused by: java.lang.IllegalArgumentException: Stream name not configured. must be specified
	at org.apache.camel.util.ObjectHelper.notNull(ObjectHelper.java:152)
	at org.apache.camel.dataformat.beanio.BeanIODataFormat.doInit(BeanIODataFormat.java:88)

It seems to work on Spring Boot due to this ComponentCustomizer:

https://github.com/apache/camel-spring-boot/blob/33ff5c946a9b20491c46b0d0ec07d662240a5e20/components-starter/camel-dataformat-starter/src/main/java/org/apache/camel/component/dataformat/springboot/DataFormatComponentAutoConfiguration.java#L59-L76

We could investigate implementing something similar in our DataFormat extension. Or perhaps modify the Camel component to reuse an existing configured DataFormat instance if one exists.