DATAAPI-41 add nonce to inline css to ensure it can be included

in sites with strict Content-Security-Policy headers.

Author: DominicWatson

views/dataApiHtmlDocs/index.cfm

@@ -14,7 +14,7 @@
 		<cfif Len( Trim( spec.info[ "x-favicon" ] ?: "" ) )>
 			<link rel="shortcut icon" href="#spec.info[ "x-favicon" ]#" type="image/x-icon" />
 		</cfif>
-		<style>
+		<style nonce="#event?.getRequestNonce()#">
 			<cfinclude template="htmlDocsCss.css" />
 		</style>
 	</head>

views/swaggerLayout.cfm

@@ -11,7 +11,7 @@
     <!--
     ReDoc doesn't change outer page styles
     -->
-    <style>
+    <style nonce="#event?.getRequestNonce()#">
       body {
         margin: 0;
         padding: 0;