Use reviewers instead of team-reviewers

Author: ralfhandl

.github/workflows/respec.yaml

@@ -61,7 +61,7 @@ jobs:
         delete-branch: true
         path: deploy
         labels: Housekeeping
-        team-reviewers: OAI/tsc
+        reviewers: darrelmiller,webron,earth2marsh,lornajane,mikekistler,miqui,handrews,ralfhandl
         title: Overlay - Update ReSpec-rendered specification versions
         commit-message: Update ReSpec-rendered specification versions
         signoff: true