feat: add leader election support to agent and remove from handler (#647)

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Co-authored-by: codefresh-v2-pipelines[bot] <109073600+codefresh-v2-pipelines[bot]@users.noreply.github.com>

Author: codefresh-v2-pipelines[bot]

charts/gitops-runtime/values.yaml

@@ -726,7 +726,7 @@ gitops-operator:
     # -- defaults
     registry: quay.io
     repository: codefresh/codefresh-gitops-operator
-    tag: v0.8.13
+    tag: v0.10.0
   serviceAccount:
     create: true
     annotations: {}