only use application workload-kind nodes for resources (#3768)

dashboard/src/lib/hooks/useClusterResourceLimits.ts

@@ -8,6 +8,7 @@ import api from "shared/api";
 const clusterDataValidator = z.object({
     labels: z.object({
         "beta.kubernetes.io/instance-type": z.string().nullish(),
+        "porter.run/workload-kind": z.string().nullish(),
     }).optional(),
 }).transform((data) => {
     const defaultResources = {
@@ -17,6 +18,10 @@ const clusterDataValidator = z.object({
     if (!data.labels) {
         return defaultResources;
     }
+    const workloadKind = data.labels["porter.run/workload-kind"];
+    if (!workloadKind || workloadKind !== "application") {
+        return defaultResources;
+    }
     const instanceType = data.labels["beta.kubernetes.io/instance-type"];
     const res = z.tuple([z.string(), z.string()]).safeParse(instanceType?.split("."))
     if (!res.success) {