PERF(argocd): increase repo-server probe timeout to 5s

- Increase liveness/readiness probe timeout from 1s to 5s
- Prevents false probe failures under high manifest generation load

argocd/helm-values.yaml

@@ -130,6 +130,14 @@ repoServer:
     limits:
       memory: 1310Mi
 
+  # Probe settings (increase timeout for stability under load)
+  livenessProbe:
+    enabled: true
+    timeoutSeconds: 5
+  readinessProbe:
+    enabled: true
+    timeoutSeconds: 5
+
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 # REDIS (Deployment)
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