Revert "chore(orchestrator): updated backstage version for overlay repo to publish images compatible with 1.7 (#1184)" (#1203)

This reverts commit 0859e76.

Author: batzionb

workspaces/orchestrator/backstage.json

@@ -1,3 +1,3 @@
 {
-  "version": "1.39.1"
+  "version": "1.36.1"
 }