Add external secret for gitea

manifests/external-secrets-clients/gitea-bitnami/external-secret.yaml

@@ -0,0 +1,18 @@
+apiVersion: external-secrets.io/v1beta1
+kind: ExternalSecret
+metadata:
+  name: grafana-oidc
+  namespace: dev-tools
+spec:
+  refreshInterval: 1h
+  secretStoreRef:
+    name: vault-oidc-clients
+    kind: ClusterSecretStore
+  target:
+    name: grafana-oidc-secret
+    creationPolicy: Owner
+  data:
+    - secretKey: client_secret
+      remoteRef:
+        key: oidc-clients/gitea-oidc
+        property: client_secret