ci: allow stable branch merge for release

[skip ci]
diff --git a/.mergify.yml b/.mergify.yml
index b7d1df4..315d90f 100644
--- a/.mergify.yml
+++ b/.mergify.yml
@@ -7,6 +7,8 @@
           - author!=gavindsouza
           - author!=rohitwaghchaure
           - author!=nabinhait
+          - author!=ankush
+          - author!=deepeshgarg007
         - or:
           - base=version-13
           - base=version-12