default :dont-detect-custom-formatters to true

the detection is flaky in recent Chrome versions

Author: darwin

src/lib/devtools/defaults.cljs

@@ -18,6 +18,7 @@
      :bypass-availability-checks                         false
      :disable-advanced-mode-check                        false
      :file-reader                                        nil
+     :dont-detect-custom-formatters                      true                                                                 ; the detector is flaky in recent chrome versions
 
      ; -- feature tweaks ----------------------------------------------------------------------------------------------------