Add missing crd defaults (#471)

# Description

*Please add a description here. This will become the commit message of the merge request later.*



Co-authored-by: Malte Sander <malte.sander.it@gmail.com>

CHANGELOG.md

@@ -8,6 +8,7 @@ All notable changes to this project will be documented in this file.
 
 - Added support for NiFi versions 1.20.0 and 1.21.0 ([#464]).
 - Generate OLM bundle for Release 23.4.0 ([#467]).
+- Missing CRD defaults for `status.conditions` field ([#471]).
 
 ### Changed
 
@@ -25,6 +26,7 @@ All notable changes to this project will be documented in this file.
 [#464]: https://github.com/stackabletech/nifi-operator/pull/464
 [#466]: https://github.com/stackabletech/nifi-operator/pull/466
 [#467]: https://github.com/stackabletech/nifi-operator/pull/467
+[#471]: https://github.com/stackabletech/nifi-operator/pull/471
 
 ## [23.4.0] - 2023-04-17
 

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

@@ -2969,6 +2969,7 @@ spec:
               nullable: true
               properties:
                 conditions:
+                  default: []
                   items:
                     properties:
                       lastTransitionTime:
@@ -3013,8 +3014,6 @@ spec:
                 deployed_version:
                   nullable: true
                   type: string
-              required:
-                - conditions
               type: object
           required:
             - spec

rust/crd/src/lib.rs

@@ -205,6 +205,7 @@ pub enum NifiRole {
 #[derive(Clone, Debug, Default, Deserialize, JsonSchema, Serialize)]
 pub struct NifiStatus {
     pub deployed_version: Option<String>,
+    #[serde(default)]
     pub conditions: Vec<ClusterCondition>,
 }