chore: bump version to v0.8.0-beta (#814)

- add dependabot
- add codespell
- update operator version in helm chart

chart/jenkins-operator/README.md

@@ -94,7 +94,7 @@ Kubernetes native operator which fully manages Jenkins on Kubernetes
 | jenkins.volumes[0].persistentVolumeClaim.claimName | string | `"jenkins-backup"` |  |
 | operator.affinity | object | `{}` |  |
 | operator.fullnameOverride | string | `""` |  |
-| operator.image | string | `"quay.io/jenkins-kubernetes-operator/operator:9fd053b"` |  |
+| operator.image | string | `"quay.io/jenkins-kubernetes-operator/operator:v0.8.0-beta"` |  |
 | operator.imagePullPolicy | string | `"IfNotPresent"` |  |
 | operator.imagePullSecrets | list | `[]` |  |
 | operator.nameOverride | string | `""` |  |

chart/jenkins-operator/values.yaml

@@ -69,7 +69,7 @@ jenkins:
   # See https://jenkinsci.github.io/kubernetes-operator/docs/getting-started/latest/configuration/#pulling-docker-images-from-private-repositories for more info
   imagePullSecrets: []
 
-  # notifications is feature that notify user about Jenkins reconcilation status
+  # notifications is feature that notify user about Jenkins reconciliation status
   # See https://jenkinsci.github.io/kubernetes-operator/docs/getting-started/latest/notifications/ for more info
   notifications: []
 
@@ -291,7 +291,7 @@ operator:
   replicaCount: 1
 
   # image is the name (and tag) of the Jenkins Operator image
-  image: quay.io/jenkins-kubernetes-operator/operator:9fd053b
+  image: quay.io/jenkins-kubernetes-operator/operator:v0.8.0-beta
 
   # imagePullPolicy defines policy for pulling images
   imagePullPolicy: IfNotPresent