Add NATS producer

[Bre77]

Description

Adds a producer for NATS. I am using this in my environment so am sharing it back.

Fixes # (issue)

Type of change

Please select all options that apply to this change:

• [x] New feature (non-breaking change which adds functionality)
• [ ] Breaking change (fix or feature that would cause existing functionality to not work as expected)
• [ ] Bug fix (non-breaking change which fixes an issue)
• [ ] Documentation update

Checklist:

Confirm you have completed the following steps:

• [x] My code follows the style of this project.
• [x] I have performed a self-review of my code.
• [ ] I have made corresponding updates to the documentation.
• [x] I have added/updated unit tests to cover my changes.
• [x] I have added/updated integration tests to cover my changes.

[zlymeda]

nice, I was also thinking about this, but was kinda busy. currently, I just use mqtt on NATS and then use a jetstream to persist the messages and move them to KV.

[Bre77]

nice, I was also thinking about this, but was kinda busy. currently, I just use mqtt on NATS and then use a jetstream to persist the messages and move them to KV.

I started with that but disliked the way the data was structured, and lost some of the other metadata.

[joeblew999]

I use nats also and have a Tesla.