Initial work on config merging (#368)

## Description

This is a starting point for #362, but is intended to be usable outside of that context (in this case, the primary motivation for getting this done now is #365).



Co-authored-by: Teo Klestrup Röijezon <teo.roijezon@stackable.de>
Co-authored-by: Felix Hennig <mail@felixhennig.com>
Co-authored-by: Malte Sander <contact@maltesander.com>
Co-authored-by: Sebastian Bernauer <sebastian.bernauer@stackable.de>
Co-authored-by: Sönke Liebau <soenke.liebau@stackable.de>

Author: 5 people

CHANGELOG.md

@@ -8,9 +8,11 @@ All notable changes to this project will be documented in this file.
 
 ### Added
 
+- Typed `Merge` trait ([#368]).
 - New commons::s3 module with common S3 connection structs ([#377]).
 - New `TlsAuthenticationProvider` for `AuthenticationClass` ([#387]).
 
+[#368]: https://github.com/stackabletech/operator-rs/pull/368
 [#377]: https://github.com/stackabletech/operator-rs/issues/377
 [#387]: https://github.com/stackabletech/operator-rs/pull/387
 

Cargo.toml

@@ -34,6 +34,7 @@ derivative = "2.2.0"
 tracing-opentelemetry = "0.17.2"
 opentelemetry = { version = "0.17.0", features = ["rt-tokio"] }
 opentelemetry-jaeger = { version = "0.16.0", features = ["rt-tokio"] }
+stackable-operator-derive = { path = "stackable-operator-derive" }
 
 [dev-dependencies]
 rstest = "0.12.0"
@@ -44,3 +45,6 @@ serde_yaml = "0.8"
 default = ["native-tls"]
 native-tls = ["kube/native-tls"]
 rustls-tls = ["kube/rustls-tls"]
+
+[workspace]
+members = ["stackable-operator-derive"]