[Feature Request]: Create Apache Camel IO wrappers

### What would you like to happen?

https://camel.apache.org/

Apache Camel has a large ecosystem of connectors, many of which are unavailable in Beam currently.

This issue tracks the effort to create wrappers around Camel to gain access to these connections in Beam.

Initially, these wrappers are focused exclusively on correctness, and are designed to enable access to new resources. There is not an initial focus on performance.

1. Experiment around to find potential techniques for wrapping Camel
2. Draft design document, and get approval from the Beam community
3. Implement baseline wrappers
4. Improve wrappers

### Issue Priority

Priority: 2

### Issue Component

Component: io-ideas