Updated to 7.7.0.20250830-3-BN0276-ubi

Updated ANM destinationCertCA for 7.7.0.20250830-3-BN0276-ubi

apigateway/charts/v7-discovery/README.md

@@ -0,0 +1,33 @@
+
+## Prerequisites
+
+Before the chart can be installed make sure to have the secrets installed/available.
+
+i.e if you look at line 31(secrets) in the values.yaml file, you will notice we are referencing two files.
+
+discovery-creds can be applied by using the following format for the secret. 
+Make sure all the values are base64 encoded before applying it in the cluster.
+
+kubectl apply -f <creds-FILENAME.yaml>
+``` yaml
+apiVersion: v1
+kind: Secret
+metadata:
+  name: discovery-creds
+data:
+  APIMANAGER_AUTH_USERNAME: ""
+  APIMANAGER_AUTH_PASSWORD: ""
+  APIGATEWAY_AUTH_USERNAME: ""
+  APIGATEWAY_AUTH_PASSWORD: ""
+```
+
+kubectl apply -f <keys-FILENAME.yaml>
+``` yaml
+apiVersion: v1
+kind: Secret
+metadata:
+  name: discovery-keys
+data:
+  private_key: <PRIVATE_KEY_BASE64>
+  public_key: <PUBLIC_KEY_BASE64>
+```