chore: Rename crd struct and remove kind attr

Author: NickLarsenNZ

deploy/helm/opa-operator/crds/crds.yaml

@@ -20,7 +20,7 @@ spec:
       name: v1alpha1
       schema:
         openAPIV3Schema:
-          description: Auto-generated derived type for OpaSpec via `CustomResource`
+          description: Auto-generated derived type for OpaClusterSpec via `CustomResource`
           properties:
             spec:
               properties:

rust/operator-binary/src/crd/mod.rs

@@ -72,14 +72,13 @@ pub enum Error {
 pub mod versioned {
     #[versioned(crd(
         group = "opa.stackable.tech",
-        kind = "OpaCluster",
         status = "OpaClusterStatus",
         namespaced,
         shortname = "opa",
     ))]
     #[derive(Clone, Debug, Deserialize, CustomResource, JsonSchema, Serialize)]
     #[serde(rename_all = "camelCase")]
-    pub struct OpaSpec {
+    pub struct OpaClusterSpec {
         /// Global OPA cluster configuration that applies to all roles and role groups.
         #[serde(default)]
         pub cluster_config: v1alpha1::OpaClusterConfig,