Add nohttp exclusion

Issue gh-12804

etc/nohttp/allowlist.lines

@@ -7,4 +7,5 @@
 ^http://www.w3.org/2000/09/xmldsig.*
 ^http://www.w3.org/2001/10/xml-exc-c14n
 ^http://www.w3.org/2001/04/xmldsig-more
-^http://www.w3.org/2001/04/xmlenc
+^http://www.w3.org/2001/04/xmlenc
+^http://www.springframework.org/schema/security/.*