Release v0.36.0

[gianlucam76]

🚀 Features:

• Introduce ability to pause/unpause a cluster: SveltosCluster has a new field called Schedule that allows
  to specify when to unpause a cluster. A Paused SveltosCluster will receive no update from Sveltos.
  This feature so enable having a maintanence window on each managed cluster. Only during this maintanance window, update will be delivered to cluster. For instance, following will have the SveltosCluster set to unpaused only from Friday, 8PM
  to Monday 7AM every week:

apiVersion: [lib.projectsveltos.io/v1beta1](http://lib.projectsveltos.io/v1beta1)
kind: SveltosCluster
metadata:
  name: cluster1
  namespace: civo
spec:
  activeWindow:
    from: 0 20 * * 5  # Friday 8PM (0 hour, 20th minute, any day of month, any month, Friday)
    to: 0 7 * * 1    # Monday 7AM (0 hour, 7th minute, any day of month, any month, Monday)

• When creating a Profile/ClusterProfile with syncMode set to ContinuosWithDriftDetection, adds ability to specify a set
  of fields, for certain resources, to be ignored when evaluation configuration drift. More here. For instance following will have Sveltos ignore changes in Replicas field for any deployment

apiVersion: [config.projectsveltos.io/v1beta1](http://config.projectsveltos.io/v1beta1)
kind: ClusterProfile
metadata:
  name: nginx
spec:
  clusterSelector:
    matchLabels:
      env: prod
  syncMode: ContinuousWithDriftDetection
  helmCharts:
  - repositoryURL:    https://helm.nginx.com/stable/
    repositoryName:   nginx-stable
    chartName:        nginx-stable/nginx-ingress
    chartVersion:     1.3.1
    releaseName:      nginx-latest
    releaseNamespace: nginx
    helmChartAction:  Install
  driftExclusions:
  - paths:
    - "/spec/replicas"
    target:
      kind: Deployment

• ability to patch sub resources: referenced ConfigMaps/Secrets/Flux Sources with projectsveltos.io/subresources set indicates Sveltos to patch sub resources. This is achieved by leveraging the projectsveltos.io/subresources annotation. When this annotation is present on a resource referenced in the PolicyRefs section, Sveltos will update the designated subresources alongside the main resource. Subresources are specified as a comma-separated list within the annotation value.

🌱 Others

• Bump clusterAPI to v1.8.1
• Bump golang to v1.22.5