Refuse to provide partial response from earlier ranged request to API that did not make a range request (#36227)

Part of https://github.com/servo/servo/issues/33616

Signed-off-by: Simon Wülker <simon.wuelker@arcor.de>

components/net/protocols/blob.rs

@@ -54,6 +54,7 @@ impl ProtocolHandler for BlobProtocolHander {
         response.status = HttpStatus::default();
 
         if is_range_request {
+            response.range_requested = true;
             partial_content(&mut response);
         }