round ram to nearest number (#3800)

dashboard/src/main/home/app-dashboard/validate-apply/services-settings/tabs/Resources.tsx

@@ -117,7 +117,7 @@ const Resources: React.FC<ResourcesProps> = ({
                 setValue(
                   `app.services.${index}.ramMegabytes`, {
                   readOnly: false,
-                  value: closestMultiplier(0, maxCPU, value.value) * maxRAM
+                  value: Number((closestMultiplier(0, maxCPU, value.value) * maxRAM).toFixed(0))
                 });
               }
               onChange({