chore: update jenkins and plugins to latest lts, update gh actions, add flake, remove minikube and use kind (#974)

- update to latest jenkins lts
- update github actions
- add nix flake (experimental, build artifacts still wip)
- remove minikube and use kind for a better experience

chart/jenkins-operator/README.md

@@ -1,6 +1,6 @@
 # jenkins-operator
 
-![Version: 0.8.0-beta.2](https://img.shields.io/badge/Version-0.8.0--beta.2-informational?style=flat-square) ![AppVersion: 0.8.0-beta.2](https://img.shields.io/badge/AppVersion-0.8.0--beta.2-informational?style=flat-square)
+![Version: 0.8.0](https://img.shields.io/badge/Version-0.8.0-informational?style=flat-square) ![AppVersion: 0.8.0](https://img.shields.io/badge/AppVersion-0.8.0-informational?style=flat-square)
 
 Kubernetes native operator which fully manages Jenkins on Kubernetes
 
@@ -44,15 +44,15 @@ Kubernetes native operator which fully manages Jenkins on Kubernetes
 | jenkins.backup.volumeMounts[1].mountPath | string | `"/backup"` |  |
 | jenkins.backup.volumeMounts[1].name | string | `"backup"` |  |
 | jenkins.basePlugins | list | `[]` |  |
-| jenkins.configuration.configurationAsCode | object | `{}` |  |
-| jenkins.configuration.groovyScripts | object | `{}` |  |
+| jenkins.configuration.configurationAsCode | list | `[]` |  |
+| jenkins.configuration.groovyScripts | list | `[]` |  |
 | jenkins.configuration.secretData | object | `{}` |  |
 | jenkins.configuration.secretRefName | string | `""` |  |
 | jenkins.disableCSRFProtection | bool | `false` |  |
 | jenkins.enabled | bool | `true` |  |
 | jenkins.env | list | `[]` |  |
 | jenkins.hostAliases | object | `{}` |  |
-| jenkins.image | string | `"jenkins/jenkins:2.414.1-lts"` |  |
+| jenkins.image | string | `"jenkins/jenkins:2.440.1-lts"` |  |
 | jenkins.imagePullPolicy | string | `"Always"` |  |
 | jenkins.imagePullSecrets | list | `[]` |  |
 | jenkins.labels | object | `{}` |  |
@@ -109,4 +109,4 @@ Kubernetes native operator which fully manages Jenkins on Kubernetes
 | webhook.enabled | bool | `false` |  |
 
 ----------------------------------------------
-Autogenerated from chart metadata using [helm-docs v1.11.0](https://github.com/norwoodj/helm-docs/releases/v1.11.0)
+Autogenerated from chart metadata using [helm-docs v1.11.2](https://github.com/norwoodj/helm-docs/releases/v1.11.2)

chart/jenkins-operator/values.yaml

@@ -36,7 +36,7 @@ jenkins:
   # image is the name (and tag) of the Jenkins instance
   # Default: jenkins/jenkins:lts
   # It's recommended to use LTS (tag: "lts") version
-  image: jenkins/jenkins:2.414.1-lts
+  image: jenkins/jenkins:2.440.1-lts
 
   # env contains jenkins container environment variables
   env: []
@@ -90,17 +90,17 @@ jenkins:
   #
   # basePlugins:
   # - name: kubernetes
-  #   version: 4029.v5712230ccb_f8
+  #   version: 4186.v1d804571d5d4
   # - name: workflow-job
-  #   version: 1342.v046651d5b_dfe
+  #   version: 1385.vb_58b_86ea_fff1
   # - name: workflow-aggregator
   #   version: 596.v8c21c963d92d
   # - name: git
   #   version: 5.2.1
   # - name: job-dsl
-  #   version: "1.85"
+  #   version: "1.87"
   # - name: configuration-as-code
-  #   version: 1647.ve39ca_b_829b_42
+  #   version: 11775.v810dc950b_514
   # - name: kubernetes-credentials-provider
   #   version: 1.234.vf3013b_35f5b_a
 
@@ -135,7 +135,7 @@ jenkins:
   #    repositoryUrl: https://github.com/jenkinsci/kubernetes-operator.git
   seedJobs: []
 
-  # SeedJobAgentImage defines the image that will be used by the seed job agent. If not defined jenkins/inbound-agent:4.10-3 will be used.
+  # SeedJobAgentImage defines the image that will be used by the seed job agent. If not defined jenkins/inbound-agent:3206.vb_15dcf73f6a_9-3 will be used.
   seedJobAgentImage: ""
 
   # Resource limit/request for Jenkins