Add arch node selector for hybrid clusters (#400)

Signed-off-by: Jon Stelly <967068+jonstelly@users.noreply.github.com>

src/features/metrics/14-kube-state-metrics-deployment.yml.hb

@@ -23,11 +23,19 @@ spec:
                   operator: In
                   values:
                   - linux
+                - key: kubernetes.io/arch
+                  operator: In
+                  values:
+                  - amd64
               - matchExpressions:
                 - key: beta.kubernetes.io/os
                   operator: In
                   values:
                   - linux
+                - key: beta.kubernetes.io/arch
+                  operator: In
+                  values:
+                  - amd64
       serviceAccountName: kube-state-metrics
       containers:
       - name: kube-state-metrics