[SDC] Create Authorization Policies for SDC

- Create Authoriation Policies for SDC
- Add in initial authorized serviceaccounts for each sub component service

Issue-ID: OOM-3127
Change-Id: I6e1ce0173028bf75ae3696b29fae80250731dc94
Signed-off-by: AndrewLamb <andrew.a.lamb@est.tech>
diff --git a/kubernetes/sdc/components/sdc-wfd-be/values.yaml b/kubernetes/sdc/components/sdc-wfd-be/values.yaml
index b6735a4..1774e33 100644
--- a/kubernetes/sdc/components/sdc-wfd-be/values.yaml
+++ b/kubernetes/sdc/components/sdc-wfd-be/values.yaml
@@ -116,6 +116,14 @@
   config:
     ssl: "redirect"
 
+serviceMesh:
+  authorizationPolicy:
+    authorizedPrincipals:
+      - serviceAccount: sdc-wfd-fe-read
+      - serviceAccount: so-sdc-controller-read
+      - serviceAccount: istio-ingress
+        namespace: istio-ingress
+
 # Resource Limit flavor -By Default using small
 # Segregation for Different environment (Small and Large)
 flavor: small