* Mix: remove all of the previous mixnet stuff
* Mix: Add mix service
* Integrate mix service to the node
* Add mock mix service for DA integration tests
* clippy happy
* use explicit function name and add TODOs
* remove the redundant use of tokio::sync::broadcast channel in mix adapter
* add mix service to nomos-executor binary
* removed mock mix backend and related adapters
Use the real mix backend for DA integration tests
* fix compile error generated when merging master
* rename all `MixNetwork*` to `Mix*` for further changes
* use explicit name for adapters
* Mix: Perform broadcasting within the mix service (#829)
* rename relay variables properly
* Node api handlers and backend modules
* Executor axum api backend
* Expose config functions from node
* Descriptive generics names in http api
* Nomos node metrics feature
