Added wildcard to cors header (#68)

Co-authored-by: igba.ujege <igba.ujege@bjss.com>

Author: igba1980

proxies/live/apiproxy/policies/AssignMessage.AddCors.xml

@@ -3,7 +3,7 @@
     <Properties/>
     <Set>
         <Headers>
-            <Header name="Access-Control-Allow-Origin">{request.header.origin}</Header>
+            <Header name="Access-Control-Allow-Origin">*</Header>
             <Header name="Access-Control-Allow-Headers">origin, x-requested-with, accept, content-type, nhsd-session-urid</Header>
             <Header name="Access-Control-Expose-Headers">origin, x-requested-with, accept, content-type, nhsd-session-urid, x-my-new-header</Header>
             <Header name="Access-Control-Max-Age">3628800</Header>

proxies/sandbox/apiproxy/policies/AssignMessage.AddCors.xml

@@ -3,7 +3,7 @@
     <Properties/>
     <Set>
         <Headers>
-            <Header name="Access-Control-Allow-Origin">{request.header.origin}</Header>
+            <Header name="Access-Control-Allow-Origin">*</Header>
             <Header name="Access-Control-Allow-Headers">origin, x-requested-with, accept, content-type, nhsd-session-urid</Header>
             <Header name="Access-Control-Expose-Headers">origin, x-requested-with, accept, content-type, nhsd-session-urid, x-my-new-header</Header>
             <Header name="Access-Control-Max-Age">3628800</Header>