Add support to use Redis Streams in Redis source

[IdoKendo]

Redis Streams

A Redis stream is a data structure that acts like an append-only log. You can use streams to record and simultaneously syndicate events in real-time. Examples of Redis stream use cases include:

• Event sourcing (e.g., tracking user actions, clicks, etc.)
• Sensor monitoring (e.g., readings from devices in the field)
• Notifications (e.g., storing a record of each user's notifications in a separate stream)

  Use Case

  Redis Streams are a perfect match to vector. It would be very nice to have Vector support Redis Stream configuration source.

  Proposal

  Since vector is based on redis-rs which already supports Redis Streams the implementation there shouldn't be an issue to allow it.

  
  type = "redis"  
  url = "redis://127.0.0.1:6379/0"  
  key = "vector"
  data_type = "stream"

[jszwedko]

Linking to corresponding sink issue: https://github.com/vectordotdev/vector/issues/10042

[jszwedko]

Some work was started here but ultimately didn't pan out: https://github.com/vectordotdev/vector/pull/15358. It could be a reference for anyone else that is interested in picking this up.