first commit (#433)

Co-authored-by: Sophia Tevosyan <[email protected]>

Author: sophiatev

eng/ci/code-mirror.yml

@@ -5,6 +5,7 @@ trigger:
     # Keep this set limited as appropriate (don't mirror individual user branches).
     - main
     - vabachu/release-testing
+    - stevosyan/distributed-tracing-for-entities-isolated
 
 resources:
   repositories:

eng/ci/official-build.yml

@@ -13,6 +13,7 @@ trigger:
         include:
             - main
             - vabachu/release-testing
+            - stevosyan/distributed-tracing-for-entities-isolated
 
 # CI only, does not trigger on PRs.
 pr: none