Fix component name (#2064)

Author: trask

.github/component_owners.yml

@@ -65,7 +65,7 @@ components:
     - LikeTheSalad
     - breedx-splk
     - jack-berg
-  prometheus-collector:
+  prometheus-client-bridge:
     - jkwatson
   resource-providers:
     - breedx-splk