Rename to request.webtransport-hashes (unsafe makes sense in csp context)

Author: jan-ivar

index.bs

@@ -2225,7 +2225,7 @@ Content-Type: application/reports+json
       "`Allowed`".
 
   1.  If |request|'s [=request/mode=] is "`webtransport`", |request|'s
-      <a for="request">unsafe-webtransport-hashes</a> is not empty, and
+      <a for="request">webtransport-hashes</a> is not empty, and
       |source list| [=list/contains=] a <a>source expression</a> which
       is an <a>ASCII case-insensitive</a> match for the
       <a grammar>`keyword-source`</a>
@@ -2255,7 +2255,7 @@ Content-Type: application/reports+json
       return "`Allowed`".
 
   1.  If |request|'s [=request/mode=] is "`webtransport`", |request|'s
-      <a for="request">unsafe-webtransport-hashes</a> is not empty, and
+      <a for="request">webtransport-hashes</a> is not empty, and
       |source list| [=list/contains=] a <a>source expression</a> which
       is an <a>ASCII case-insensitive</a> match for the
       <a grammar>`keyword-source`</a>