Add public_cert support

docs/provider-ibm-secrets-manager.md

@@ -49,7 +49,7 @@ See here for a list of [publicly available endpoints](https://cloud.ibm.com/apid
 ![iam-create-success](./pictures/screenshot_service_url.png)
 
 ### Secret Types
-We support all secret types of [IBM Secrets Manager](https://cloud.ibm.com/apidocs/secrets-manager): `arbitrary`, `username_password`, `iam_credentials`, `public_cret` and `imported_cert`. To define the type of secret you would like to sync you need to prefix the secret id with the desired type. If the secret type is not specified it is defaulted to `arbitrary`:
+We support the following secret types of [IBM Secrets Manager](https://cloud.ibm.com/apidocs/secrets-manager): `arbitrary`, `username_password`, `iam_credentials`, `public_cret` and `imported_cert`. To define the type of secret you would like to sync you need to prefix the secret id with the desired type. If the secret type is not specified it is defaulted to `arbitrary`:
 
 ```yaml
 {% include 'ibm-es-types.yaml' %}

docs/snippets/ibm-es-types.yaml

@@ -12,9 +12,15 @@ spec:
   - secretKey: foo
     remoteRef:
       key: username_password/yyyyyyy-yyyy-yyyy-yyyy-yyyyyyyyyyyy
+      property: username
   - secretKey: bar
     remoteRef:
       key: iam_credentials/zzzzzzz-zzzz-zzzz-zzzz-zzzzzzzzzzzz
   - secretKey: baz
     remoteRef:
       key: imported_cert/zzzzzzz-zzzz-zzzz-zzzz-zzzzzzzzzzzz
+      property: certificate
+  - secretKey: bap
+      remoteRef:
+        key: public_cert/zzzzzzz-zzzz-zzzz-zzzz-zzzzzzzzzzzz
+        property: certificate