Update Chart.yaml

Downgrading version to reproduce released chart

Author: claudiol

charts/external-secrets/Chart.yaml

@@ -1,5 +1,5 @@
 apiVersion: v2
-appVersion: v0.8.3
+appVersion: v0.8.2
 description: External secret management for Kubernetes
 home: https://github.com/external-secrets/external-secrets
 icon: https://raw.githubusercontent.com/external-secrets/external-secrets/main/assets/eso-logo-large.png
@@ -12,4 +12,4 @@ maintainers:
   name: mcavoyk
 name: external-secrets
 type: application
-version: 0.8.3
+version: 0.8.2