Feature request - Support MessagePack

[ryn9]

Is your feature request related to a problem? Please describe.
Not related to a problem - this is a feature request

Describe the solution you'd like
Like the requests to better support parsing and encoding json - please look to support MessagePack
Please see https://msgpack.org/

Describe alternatives you've considered (Optional)
N/A.

Additional context
Requests regarding parsing and encoding json:
#832
#831

[dlvenable]

@ryn9 , I want to clarify your request.

You mentioned this in the context of the encode/decode JSON features. These expect an Event which has serialized JSON in a specific field and then deserializes it. Do you have events with MessagePack fields which then need to be decoded?

Or are you looking to accept MessagePack as an entire input into Data Prepper?

[ryn9]

Or are you looking to accept MessagePack as an entire input into Data Prepper?

If it proves more performant - it would be good to support this as its popular for use with fluentbit/fluentd