typo in the name of the intergration tests branch (#15911)

Signed-off-by: Basma1912 <basad@mozilla.com>

.github/workflows/build-and-push.yml

@@ -5,7 +5,7 @@ on:
     branches:
       - main
       - stage
-      - run-integration-test
+      - run-integration-tests
     tags:
       - '*'