web & api: rename stream to tunnel

- updated the endpoint to /tunnel
- updated status to tunnel
- fixed one incorrectly named error in web

api/src/processing/request.js

@@ -41,7 +41,7 @@ export function createResponse(responseType, responseData) {
                 }
                 break;
 
-            case "stream":
+            case "tunnel":
                 response = {
                     url: createStream(responseData),
                 }