bump circleci/browser-tools to 1.5.1

the version currently used in `plotly/dash`

Author: etpinard

.circleci/config.yml

@@ -2,7 +2,7 @@ version: 2.1
 
 orbs:
   percy: percy/agent@0.1.3
-  browser-tools: circleci/browser-tools@1.4.6
+  browser-tools: circleci/browser-tools@1.5.1
 
 jobs: