fix(k8s): increase CPU request for better performance

Adjusts the CPU requests from "10m" to "20m" in the deploy.yaml file to 
improve application performance and ensure stability under load.

k8s/deploy.yaml

@@ -45,7 +45,7 @@ spec:
             cpu: "500m"
             memory: "100Mi"
           requests:
-            cpu: "10m"
+            cpu: "20m"
             memory: "20Mi"
         readinessProbe:
           httpGet: